-
“ACSV is highly commercial and practical. They understand their strengths and coordinate collaboration with other law firms for outside expertise. They work closely with their customers, up to the ultimate sponsors, to ensure holistic interests are considered whilst ensuring arm’s length advice.”
ILFR1000 2022/2023
-
"The team displays a countless determination and dedication to navigate the intricacies of the case in order to counter and defeat the counter party."
Legal 500 Asia Pacific 2025
-
"ACSV are professional in their approach. They offer very useful advice not only in legal framework but also looking from the business points of view."
Legal 500 Asia Pacific 2025
-
“They were able to provide a prompt response to adhere to the schedule. They are proactive in their planning, and they take a strategic approach to facilitate a matter.”
Chambers & Partners Global 2025
-
“It has committed team members who provide a very good service. They understand our commercial challenges and always work with us to find solutions.”
Chambers & Partners Global 2025
-
“They have a good understanding of the Vietnamese business environment and are responsive.”
Chambers & Partners Asia Pacific 2026
-
“They genuinely prioritise their clients’ best interests to achieve the best possible outcomes, making them a truly dependable legal partner.”
Chambers & Partners Asia Pacific 2026
-
“ACSV Legal offers legally sound solutions while analysing external factors, which helps us to see the bigger picture before making a decision.”
Chambers & Partners Asia Pacific 2026
ABOUT US
International
Standards
ACSV Legal is a vibrant and dynamic, Vietnam based law-firm, located in Ho Chi Minh City with unparalleled domestic expertise.
We have one of the premier Corporate / M&A practices in Vietnam and we have extensive experience in private equity transactions with a strong commercial focus. We have advised various clients on (re-)structuring their businesses in the light of investments in or outside Vietnam.
Our clients are typically businesses within South-East Asia which are experiencing significant growth, as well as leading international and local corporations who need advice on a broad array of multi-jurisdictional transactions. We have advised our clients on matters in a wide range of sectors and industries such as healthcare, beauty and fitness, pharmaceutical, food and beverage, IT and technology, hospitality and leisure, education, retail, manufacturing and distribution, apparel and fashion, Fintech and payment services.
We have a team of Vietnam- and UK-qualified lawyers, experienced in advising on matters involving both civil and common law systems. The languages spoken at ACSV Legal include Vietnamese, English and German.
ACSV Legal is the author of numerous publications including:
- the Vietnam chapter of the Legal 500 Country Comparative Guides 2025.
- the Vietnam chapter of the Chambers Global Practice Guides 2025.
“ACSV Legal offers legally sound solutions while analysing external factors, which helps us to see the bigger picture before making a decision.”
“They genuinely prioritise their clients’ best interests to achieve the best possible outcomes, making them a truly dependable legal partner.”
“They have a good understanding of the Vietnamese business environment and are responsive.”
Chambers Asia-Pacific 2026
“It has committed team members who provide a very good service. They understand our commercial challenges and always work with us to find solutions.”
“They were able to provide a prompt response to adhere to the schedule. They are proactive in their planning, and they take a strategic approach to facilitate a matter.”
Chambers Global 2025
“ACSV are professional in their approach. They offer very useful advice not only in legal framework but also looking from the business points of view.”
“The team displays a countless determination and dedication to navigate the intricacies of the case in order to counter and defeat the counter party.”
Legal 500 Asia Pacific 2025
“ACSV is highly commercial and practical. They understand their strengths and coordinate collaboration with other law firms for outside expertise. They work closely with their customers, up to the ultimate sponsors, to ensure holistic interests are considered whilst ensuring arm’s length advice.”
ILFR1000 2022/2023
OUR SERVICES
Committed To Excellence
see details
see details
see details
see details
see details
see details
see details
see details
see details
see details
-
Banking and FinanceACSV Legal routinely advises high-net worth individuals, companies, banks, and other entities on cash flow-based lending, asset based lending, acquisition financing, exit financing, and other secured and unsecured financing.
see details
-
Corporate / M&AACSV Legal has one of the premier Corporate / M&A practices in Vietnam and its approach is to understand the legal, commercial and political dynamics of every matter.
see details
-
Dispute ResolutionACSV Legal offers a preeminent dispute resolution services with a special focus on international commercial arbitration.
see details
-
EnergyAt ACSV Legal we support our clients across the entire energy value chain advising them on the use, taxation and extraction of energy sources covering all aspects, from sales to regulation, of non-renewable energy sources such as coal, oil and gas, but also renewable sources, such as wind, solar and hydro power.
see details
-
Insolvency and RestructuringACSV Legal has advised some of the biggest names in many industries in Vietnam, including health and fitness, retail, food and beverage and hospitality on pre-emtpive pre-deal restructuring or restructuring related to insolvency and winding-up proceedings.
see details
-
Labour and EmploymentACSV Legal regularly provides support to clients in drafting internal labour rules, labour contracts, compensation structures and assistance in employment litigations in collaboration with SH Law.
see details
-
Private EquityACSV Legal has experience in advising clients on strategic investments, divestments, debt and security transactions, design and review of loan contracts, as well as capital contributions.
see details
-
Real EstateACSV Legal provides advice on real estate and construction matters. We take a commercial approach while focussing on achieving our clients’ objectives.
see details
-
TaxACSV Legal lawyers are experts in both corporate and commercial Vietnamese law and can thus provide our clients with appropriate tax advice.
see details
-
Wealth and Private ClientACSV Legal advises Vietnamese high net-worth individuals and families, family offices, closely held businesses on all matters affecting their business, personal and family wealth, as well as the institutions entrusted with effectively managing that wealth.
see details
-
Christian Leitzinger
Chief Operations Officer
Pham Nguyen Confectionary
...ACSV’s lawyers are knowledgeable and responsive. They consistently achieve satisfying results using a combination of legal experience and creativity....
-
Raghu Rai
Founder & Chief Executive Officer
Jio Health
...The quality of legal advice, high-value service we received and attention to our needs confirmed our decision in engaging ACSV to be the absolute right one. It far exceeds our experience at any other law firm we have used....
-
Dane Fort
CEO
CMG.ASIA and CFYC
... They are highly effective in seeking solutions and creatively solving our problems. ACSV’s lawyers are notable not only for their legal skills, but also for the level of personal integrity and dedication...
-
Neil Williamson
Managing Director
Emerging Law Limited
...Throughout the transaction ACSV's lawyers were a pleasure to deal with - great communicators, highly responsive and efficient, very fair on costs and they came up with pragmatic solutions to address any challenges that we faced....
-
Romain Joly
Managing Director
1001fontaines Vietnam
...We highly appreciate the professionalism and responsiveness of ACSV’s lawyers. We intend to continue working with the ACSV team to make the project successful....
|
OUR CLIENTS
What People Say
Our clients come from a broad range of sectors and industries such as manufacturing, food & beverage, hospitality and leisure, education, distribution, pharma, health, beauty & fitness, IT, apparel and fashion, retail, and public relations.
learn more
OUR TEAM
Working With Excellent Lawyers
Our team consists of lawyers who are qualified in Vietnam and abroad in both civil and common law jurisdictions, and is built, trained and developed organically. Languages spoken at our office: Vietnamese, English and German.
-
+84 9 1203 4770 thang.nguyen@acsvlegal.comThang Nguyen is the managing partner of ACSV Legal. He has more than 20 years of experience practising corporate and commercial law with leading legal consultancy services providers and global law firms in Vietnam. -
+84 8 6810 0510 mark.oakley@acsvlegal.comMark Oakley is the founder and former managing partner of ACSV Legal. Mark has advised multinational clients on various international transactions involving large scale energy and infrastructure projects, banking, structured finance, M&A, joint ventures, acquisition finance and commercial agreements. -
minh.nguyen@acsvlegal.comMinh Nguyen is a Special Counsel and Head of Dispute Resolution Practice of ACSV Legal. She joined ACSV Legal in 2019 after having worked nearly ten years for various international law firms and corporations, including a Magic Circle firm. -
nguyet.le@acsvlegal.comNguyet Le is a Special Counsel advising on foreign direct investment and corporate matters in Vietnam, with a focus on licensing and regulatory issues for inbound investment projects and foreign-invested enterprises. -
ly.nguyen@acsvlegal.comLy Nguyen joined the team in April 2017 and is an associate at ACSV Legal. -
kim.nguyen@acsvlegal.comKim Nguyen joined the team in January 2021 and is an associate at ACSV Legal. -
linhh.nguyen@acsvlegal.comLinh Nguyen joined the team in April 2025 and is an associate at ACSV Legal. -
anh.nguyen@acsvlegal.comAnh Nguyen joined the team in July 2025 and is an associate at ACSV Legal. -
hoang.le@acsvlegal.comHoang Le joined the team in July 2025 and is an associate at ACSV Legal. -
quyen.nguyen@acsvlegal.comQuyen Nguyen is a junior associate at ACSV Legal and joined the team in October 2022. -
ngoc.nguyen@acsvlegal.comNgoc Nguyen joined the team in December 2023 as a junior associate at ACSV Legal. -
thieu.mai@acsvlegal.comThieu Mai joined the team in June 2024 as a junior associate at ACSV Legal. -
trinh.tran@acsvlegal.comTrinh Tran joined the team in July 2024 as a junior associate at ACSV Legal. -
ngann.nguyen@acsvlegal.comNgan Nguyen joined the team in June 2025 as a junior associate at ACSV Legal. -
loc.vuong@acsvlegal.comLoc Vuong joined the team in July 2025 as a junior associate at ACSV Legal.