Dong Du has a professional team who have been trained in Viet Nam and many countries in the world. The quality of the services, the professional codes of ethics and the company’s prestige are the first standards that all Dong Du’s staff always aim at.
TOP HEADLINES

AN ANALYSIS OF FRANCHISING IN VIETNAM FROM THE STANDPOINT OF CORPORATE LAW.
Thursday August 22nd, 2024
Franchising is a commercial enterprise where the franchisor grants and mandates the franchisee to independently engage in the buying and selling of products and delivery of services, in compliance wit...Read More

DISCUSSING ABOUT SALES ON AMAZON FROM A BUSINESS LEGAL PERSPECTIVE.
Thursday August 22nd, 2024
Online sales are not a conditional business line, so you only need to register a business household or establish a company with the code 4791/code 4799 (with the code of each type of goods you trade)....Read More

(Tiếng Việt) TIN TỨC PHÁP LUẬT DOANH NGHIỆP NÓNG TUẦN 02 THÁNG 8 NĂM 2024
Wednesday August 14th, 2024
Sorry, this entry is only available in Vietnamese.Read More
INTERNAL GROUP HEADLINES

DISCUSSING THE DIFFERENCE BETWEEN COMPUTER PROGRAMS AND SOFTWARE IN VIETNAM UNDER THE PERSPECTIVE OF CORPORATE LEGAL VIEW
Wednesday July 24th, 2024
From a legal perspective, based on Clause 1, Article 22 of the Intellectual Property Law, a computer program is a set of instructions expressed in the form of commands, codes, diagrams or any other fo...Read More

Should the cost of product packaging be included in the cost of the product under the lens of an expert?
Wednesday March 16th, 2022
In the production and business process, building a process to calculate the reasonable cost of products and services is very important in building competitive product prices in the market. In addition...Read More

EFFICIENT CONTRACT ADMINISTRATION UNDER THE PRISM OF AN EXPERT
Friday March 11th, 2022
Economic and service contracts are legal commitments between parties in legal business and civil transactions. However, effective contract management is an issue that businesses need to pay attention ...Read More
DDBIS_TRAINING PROGRAMS & SEMINAR

AN ANALYSIS OF FRANCHISING IN VIETNAM FROM THE STANDPOINT OF CORPORATE LAW.
Thursday August 22nd, 2024
Franchising is a commercial enterprise where the franchisor grants and mandates the franchisee to independently engage in the buying and selling of products and delivery of services, in compliance wit...Read More

DISCUSSING ABOUT SALES ON AMAZON FROM A BUSINESS LEGAL PERSPECTIVE.
Thursday August 22nd, 2024
Online sales are not a conditional business line, so you only need to register a business household or establish a company with the code 4791/code 4799 (with the code of each type of goods you trade)....Read More

DONG DU ENGLISH CLUB
Friday July 26th, 2024
The English Club is an extremely interesting learning and exchange environment for those who love and want to improve their English skills. With the goal of helping members improve their language skil...Read More
PRACTICAL ACCOUNTING & TAX APPLICATION

POINTS WHEN FINALIZING PERSONAL INCOME TAX.
Wednesday March 30th, 2022
At Point 9.9, Clause 9 of Appendix I – List of tax declaration dossiers issued together with Decree No. 126/2020/ND-CP dated October 19, 2020 of the Government stipulating cases where organizati...Read More

Should the cost of product packaging be included in the cost of the product under the lens of an expert?
Wednesday March 16th, 2022
In the production and business process, building a process to calculate the reasonable cost of products and services is very important in building competitive product prices in the market. In addition...Read More

WHAT ARE THE CASES OF GOODS WITHOUT VALUED TAX REDUCTION TO 8%?
Monday February 28th, 2022
In Appendix II issued together with Decree No. 15/2022/ND-CP dated January 28, 2022, the Government stipulates the list of goods and services subject to excise tax not eligible for value-added ...Read More
PRATICAL LEGAL APPLICATION

(Tiếng Việt) LUẬN BÀN VIỆC HỢP ĐỒNG VAY VỐN CÁ NHÂN VÀ VIỆC GÓP VỐN KINH DOANH TRONG DOANH NGHIỆP DƯỚI GÓC NHÌN PHÁP CHẾ DOANH NGHIỆP
Thursday May 23rd, 2024
Sorry, this entry is only available in Vietnamese.Read More

DIFFICULTY WHEN IMPLEMENTING HOUSE MORTGAGE REGISTRATION
Wednesday March 30th, 2022
Building a new house on land after mortgaging the land use rights whose ownership has been certified on the Certificate and meeting all conditions for participating in transactions as prescribed in Ar...Read More

NOTE ON PRODUCTS AND GOODS GROUPS NOT SUBJECT TO VAT % REDUCTION IN 2022.
Saturday March 26th, 2022
On January 28, 2022, the Government of Vietnam issued Decree No. 5/2022/ND-CP on tax exemption and reduction. However, the enterprises which produce and use iron and steel materials, should note the f...Read More
GLOBAL CONSULTING TEAM

SHINICHI NAKAGAWA
Partner for expanding the Japanese market
He is the CEO of NK Consulting Vietnam and has supported many Japanese companies in entering the Vietnamese market by providing sales support, business matching, and marketing consulting there.
Email: s-nakagawa@earth-vietnam.net.

JUN SADAZUKA
Partner for expanding the Japanese market
A multi-player company that operates infrastructure, call centers, food and beverage, beauty, and real estate businesses in Vietnam. With a “hands-on approach” as its motto, the company supports Japanese companies in their expansion into Vietnam using its extensive experience and the connections it has cultivated.

TATSUYA KUJI
Director of developing Japanese market in Southeast Asia
[DDC] Dong Du International Accounting & Legal Consulting Group HCMC Vietnam, Southeast Asia Business Consulting Network
Work experience
He has several years of experience in customer relationship, IT and software manufacturing for Japanese in Southeast Asia, especially in Thailand and Vietnam.
Main role
He joined Dong Du International Accounting & Legal Consulting Group Vietnam from 2021 with the main position as Director of developing Japanese market in Southeast Asia.
Professional certificate
He already graduated from university in Japan and currently, he is the management of his own companies called Infinity Business Solution in Vietnam and Thailand providing computers and related components.
Contact
Takuya@japanvietnam.com.vn.

TRA NGUYEN
Project Member Lawyer
[DDC] Dong Du International Accounting & Legal Consulting Group HCMC Vietnam, Southeast Asia Business Consulting Network
- Bachelor of Laws from Ho Chi Minh City University of Law
- Graduated from the law course at Ho Chi Minh City Judicial Academy
- Practicing Attorney, Ho Chi Minh City Bar Federation, Vietnam Bar City Federation
Work experience
Tra Nguyen has several years of experience about civil proceeding of debt collection and settlements in investment, stock and capital transactions, private equity, real estate, legal training, commercial ad civil activities.
Main role
Tra Nguyen joined Dong Du International Accounting & Legal Consulting Group Vietnam from 2021 with the main position as a project member lawyer.
Professional certificate
Tra Nguyen graduated from the Judicial Academy in Ho Chi Minh City and is a practicing attorney of the Ho Chi Minh Bar Association, Vietnam Bar Association. Currently, he is the CEO of his own company called TNTPLAW providing corporate and civil legal services and participating in legal proceedings as a representative to protect legal interests of the clients in civ
Contact
Email: ddcgroup.partner@gmail.com

CHUNG NGUYEN
Chung Nguyen Project Legal Expert
[DDC] Dong Du International Accounting & Legal Consulting Group HCMC Vietnam, Southeast Asia Business Consulting Network
- Bachelor of Laws from Ho Chi Minh City University of Law
- Graduated from the law course at Ho Chi Minh City Judicial Academy
- Member of Legal Expert Association of District 1, Ho Chi Minh City
- Commercial & Civil Arbitration
Work experience
Chung Nguyen has more than 20 years of experience in corporate legal practice and his areas of expertise include all aspects of corporate and commercial practice, with a major focus on domestic investment, stock and capital transactions, private equity, real estate, legal training, commercial and corporate affairs and dispute resolution.
Main role
Chung Nguyen joined Dong Du International Accounting & Legal Consulting Group Vietnam from 2021 with the main position as a project member lawyer.
Professional certificate
Chung Nguyen graduated from the Judicial Academy in Ho Chi Minh City and is a member of the District 1 Bar Association in Ho Chi Minh City. Currently, he is the CEO of his own company called Trobi Law & Partners providing corporate and civil legal services and participating in legal proceedings as a representative to protect legal interests of the clients in civil and commercial disputes.
Contact
Email: ddcgroup.partner@gmail.com

Dr. TONI TRAN
Chairman, DDC Global Business Consulting Ecosystem Vietnam Network 【DDC】, Southeast Asia Business Consulting Network, A member of Global Lawzana Network, Managing Director of Dong Du Investment & Consulting Co., Ltd., DDCPA, Managing Director of Diamond Dragon DD Law & Associates Co., Ltd., DDLC
- Doctorate Degree of Corporate Governance, Ascencia Business School College De Paris, French
- Master of Accounting and Auditing, Shizuoka State University, Japan
- Master Degree of International Commercial Law, Salford, UK (enrolled)
- BA Accounting Bachelor (Vietnamese)
- CA Chief Accountant Certificate (Vietnamese)
- CPA Certified Public Accountant (Vietnamese)
- CPTA Certified Public Tax Accountant (Vietnamese)
- MBA, Master of Accounting and Auditing (Japanese)
- BA Business Law Bachelor (Vietnamese)
- PL Practicing Lawyer (Vietnamese)
- CPA Certified Public Accountant enrolled (Australia)
- Formal member of Vietnamese Association of Certified Public Accountants (VACPA)
- Formal member of Vietnamese Association of Accountants (VAA)
- Formal member of Vietnamese Association of Tax, VAT
- Financial advisors affiliated associations and advisory support Japanese businesses abroad and the Japanese government (SMRJ), FY 2006-2008
- Registered research editor of the International Journal of Advanced Multidisciplinary Research and Studies, IJAMDES, India, 2025
- https://www.researchgate.net/profile/Tran-Thuc-5/publications
Working Experience
Following an education in Japan, Dr. Toni Tran returned to Vietnam and engaged in foreign direct investments, assuming many senior roles such as CEO, CFO, and COO. Throughout his term, he is concentrating on augmenting service quality (accounting, taxation, auditing, and legal) and bolstering the enterprise’s brand and reputation by cultivating and retaining essential talent.
Furthermore, he served as a senior instructor at Ho Chi Minh City Open University, Hoa Sen University, and Ton Duc Thang University, specializing in cost accounting and management accounting. Dr. Toni extensively addresses and serves as a training speaker on diversity and inclusion in the workforce, advocates for workplace flexibility, and engages in teaching at IBM in collaboration with UBIS University, Switzerland; TUV Vietnam Co., Ltd., Germany; and SGS Vietnam Co., Ltd., Switzerland, for students and enterprises in Vietnam, including SCG, Bosch Vietnam, Mercedes Vietnam, AGV Vietnam, and Nam Thuan Energy. Dr. Toni Tran is proficient in both English and Japanese at a professional level.
Dr. Toni has participated in debt financing, company restructuring, and merger and acquisition activities. Over the past two decades, he has been extensively engaged in advocating for corporate governance and internal control systems for firms, as well as legal compliance.
Role within Group
Since 2009, Dr. Toni Tran has served as general director and chairman of the board of members at an accounting and tax services firm. He also provides professional instruction at DDBIS (https://ddbis.edu.vn), which is part of the DDC Global Business Consulting Ecosystem Vietnam Network, a member of both Global Lawzana and the Southeast Asia Business Consulting Network.
Since 2018, he has been leading the foreign investment business development and operations system, facilitating the comprehensive development of office infrastructure for foreign enterprises. Toni Tran collaborates with the group’s executives and directors to execute business strategies and operations that equilibrate growth with risk and return.
He is presently engaged in the following research segments at DDRDC within the DDC Global Business Consulting Ecosystem Vietnam Network and the Southeast Asia Business Consulting Network.
- Modify the practical cost model in Vietnam
- Explain the difference between accounting and tax
- Explain the difference between the Vietnamese and Japanese accounting systems
- Modify and establish an efficient management system according to functions in the business
- Corporate risk management
- Effective corporate legal system
- Management accounting, Enterprise governance, ESG, AI
Professional Certificate
Dr. Toni Tran obtained a degree from the National University of Economics, Ho Chi Minh City, in 1997. He subsequently got a master’s degree in finance and accounting from Shizuoka University, Japan. He is presently an official member of VACPA, VAA, and VTA Vietnam. He has served as an international business counselor for the Small and Medium Enterprises Association of Japan (SMRJ) since 2008. Additionally, he is pursuing an Australian auditor’s qualification and is a practicing attorney with the Ho Chi Minh City Bar Association and the Vietnam Bar Federation. He earned a PhD in business administration from Asencia Business School, College The Paris, France, and is pursuing a master’s degree in international business law at the University of Salford, UK.
International Researches Issued
- AN EXAMINATION OF THE INFLUENCE OF GREEN ACCOUNTING ON CORPORATE SUSTAINABILITY AND FINANCIAL PERFORMANCE IN VIETNAMESE MANUFACTURING ENTERPRISES, 2025
- ESG reporting impacts on management accounting: An Evidence from Vietnam, 2025
- The Influence of Business Analytics on Modern Management Accounting Informatization Decision under the Background of Big Data: Evidence from Vietnam, 2025
- The Management Accounting Information System Impacts Intellectual Capital and Organizational Profitability: A Way to Increase SME’s Business Profitability in Vietnam, 2025
- The Impact of Using Break-Even-Point within the Enterprises: Evidence from Vietnam, 2025
- Management Accounting’s Performance Dominated by ERP Systems and Artificial Intelligence: An Evidence from Vietnam, 2025
- Social entrepreneurship and corporate sustainable development. Evidence from Vietnam, 2020
- Strategic Dimension of Social Entrepreneurship in Vietnam, 2020
- Staff motivation policy of foreign companies in Vietnam, 2020
- Social entrepreneurship and corporate sustainable development. Evidence from Vietnam, 2020
- Impact of The Ratio of Foreigners In Executive Board On Firm Performance In Southern Vietnam, 2019.
- Working environment and labor efficiency of state owned enterprises and foreign corporations in Vietnam, 2019
Contact
For any need related to accounting, taxation, auditing, corporate finance, or legal consulting in business and civil matters, please reach out to the following address with comprehensive details.
- Email: tonitran1975@outlook.com Dr. Toni Tran (Mr.)
- Cell phone: 090 925 7602 (Zalo/Viber/Wechat/WhatsApp/Line) English/Japanese/Vietnamese

KATHY TRAN
Vice President of DDC Global Business Consulting Ecosystem Vietnam Network 【DDC】, Southeast Asia Business Consulting Office System, Vice Director of Kim Long DD Law & Associates Company Limited, DDLC
- BA Bachelor of English
- BA Bachelor of law
- BA Bachelor of Accounting
- PL Practicing lawyer enrolled
- CPTA Certified public tax accountant enrolled
- CAT Certificate of Vietnamese practicing accountant
Work experience
Kathy Tran has a lot of experience in corporate legal consultancy, commercial law, corporate tax law … for all types of businesses in Ho Chi Minh for over 10 years.
Moreover, Kathy Tran’s specific experience ranges from transaction structuring, transaction management, and professional post-acquisition support. Kathy Tran also has valuable experience in companies that support business process reviews and improvements, internal control system reviews and internal audit.
Role in the DDC
In 2010, she joined the activities of Dong Du Accounting & International Consulting Group as a deputy general director and director of corporate legal advice and investment environment consulting … Ms. Kathy Tran can speak English at business level and conversational Japanese.
In addition, she has also been involved in training at DDBIS, a vocational training center under Dong Du Accounting & International Consulting Group since 2014.
As a foreign investment business operations and development system leader, she has been in charge of back office infrastructure development for foreign companies in an end-to-end process since 2018. She also works with group executives and directors to carry out balanced growth and risk and return strategies and business activities.
Professional qualifications
Kathy Tran has awarded three university degrees: English language, law and accounting. In addition, Kathy Tran is currently enrolling a practicing lawyer and a certified public accountant.
Contact
In case that the customers need consulting on human resources, contracts, corporate tax … please contact the address below for detailed information.
- Email: thuy.tran@japanvietnam.com.vn Kathy Tran
- Cell phone: 090 964 0773 English & Vietnamese

HARU NGUYEN
Board Member of DDC Global Business Consulting Ecosystem Vietnam Network 【DDC】, Southeast Asia Business Consulting Office System, Vice Director of Dong Du Investment & Consulting Company Limited, DDCPA
- BA Accounting Bachelor (Vietnamese)
- CA Chief Accountant Certificate (Vietnamese)
- CPTA Certified Public Tax Accountant enrolled (Vietnamese)
- CPA Certified Public Accountant enrolled (Vietnamese)
Working Experience
Haru Nguyen joined Dong Du Accounting & International Consulting Group HCMC Vietnam, Southeast Asia Business Consulting Network in 2008. She has a lot of experience in accounting books for foreign-invested enterprises in Vietnam and in Vietnamese enterprises. Furthermore, she advises accounting system solutions and provides tax planning strategies to promote growth and innovation in domestic and foreign invested firms operating in the industry. manufacturing and services …
In addition, Haru Nguyen has experienced many complex tasks to solve accounting problems in Vietnam and foreign companies. Therefore, she engages in deep and professionally focused training to enhance the quality and diversity of learning for accounting staff and students.
Main role
She is the head of accounting services & corporate tax consulting. In addition, Haru Nguyen is also participating in the practical training at the DDBIS Center since 2014. She is deeply involved in professional training focused and increasing the quality and diversity of accounting staffs learning.
Professional qualifications
Haru Nguyen graduated from Ho Chi Minh City University of Technology in financial administration. Haru Nguyen also held a degree in chief accountant from the Ministry of Finance. Currenly, She is enrolling the Certificate of Certified public accountant and certified public tax accountant in Vietnam. Haru can speak English fluently.
Contact
In case customers need accounting advice, corporate tax … please contact the address below with detailed information.
Email: accounting3@japanvietnam.com.vn Haru Nguyen

YEN DAO
Management member of the Southeast Asia Business Consulting Office System and the Global Business Consulting Ecosystem (DDC) Network, Vice Director of Dong Du Investment and Consulting Company Limited, and DDCPA
- Bachelor of Business Administration degree in Vietnamese
- Obtaining a (Vietnamese) Bachelor of Accounting degree
- Certified Public Tax Accountant enrolled (CPTA)
The year 2014 marked the beginning of Ms. Dao Yen’s employment at Dong Du Accounting & International Consulting Group HCMC Vietnam. She possesses a wealth of experience in providing payroll services and consulting services for corporate tax administration to businesses in Vietnam that are owned by foreign investors.
She firmly believes in the importance of variety in tax management and actively assists customers currently working in Ho Chi Minh City. Additionally, in her role as a global leader in human resources, she is responsible for driving the human resources strategy of the network. This strategy encompasses the future workforce, development initiatives, performance expectations, and talent.
Main function
After having the responsibility of providing tax services and consulting for a large number of domestic and international businesses in Vietnam, Ms. Yen became a member of the group in the year 2014.
The role that Yen Dao is currently working in is that of Assistant Director of Accounting and Corporate Tax Services at Dong Du Accounting & International Consulting Group (DIC), which is located in Ho Chi Minh City, Vietnam. At work, she is able to communicate fluently in English.
Accreditations and credentials
In 2012, Yen Dao received his degree from Hoa Sen University, where he had studied business administration with a concentration in the restaurant and hotel industry. Ho Chi Minh City is the location of her current educational institution, which is the College of Accounting. While her education is going on, she is also taking part in the training course for the Vietnam Tax Agent certificate.
Get in touch with
For further information and guidance, please get in touch with the following address if you require assistance.
- Contact: hoangyen@japanvietnam.com.vn
- Mobile phone number for Yen Dao: 090 332 6423

EDDIE PHUNG
Director of Accounting & Tax Consulting
【DDC】 Dong Du International Accounting & Legal Consulting Group HCMC, Southeast Asia Business Consulting Network
- BA Accounting Bachelor (Vietnamese)
- CA Certificate of Chief Accountant (Vietnamese)
- MBA Master of Accounting (Vietnamese)
- CPA Certified Public Accountant (Vietnamese)
- The member of Vietnamese Certified Public Accountant Association
Working Experiences
Eddie Phung previously worked for a local audit firm, where he was involved in auditing and accounting consulting for foreign companies. There, he has valuable experience in a strict maturity-regulated environment. Eddie Phung also learned to understand and evaluate local culture, business norms and regulatory requirements and to play a credible advisory role to many foreign and local companies on financial management and reporting issues.
Main Role
Eddie Phung transferred to DDC International Consulting Group in 2009. He has learnt to understand and appreciate local cultures, business norms and regulatory requirements to become a trusted advisor to numerous foreign invested as well as local companies in matters of financial management and reporting.
Professional Certificate
Eddie Phung was certified as a Chief Certified Public Accountant of the Ministry of Finance of Vietnam in 2007. Currently, Eddie Phung has a degree of certified as a certified auditor in Vietnam. He already completed his master course in accounting and auditing from Ho Chi Minh University of Economics. He is also a long-time lecturer in accounting and auditing. Currently, Eddie Phung is also a member of Vietnam Association of Certified Public Accountants (VACPA).
Contact
- Email: ddcgroup.partner@gmail.com