The Importance of Accounting in Vietnam
Vietnam's accounting and audit profession has grown rapidly over the past two decades, aligning increasingly with international standards while preserving distinctive local features. With foreign direct investment continuing to flow into the country and Vietnamese enterprises expanding regionally, the role of accounting firms in supporting compliance, financial transparency, and strategic decision-making has never been more important.
Below are ten of the most respected accounting firms operating in Vietnam, ranging from the global Big Four to specialized local boutiques.
1. Deloitte Vietnam
Deloitte is one of the largest professional services firms in Vietnam, offering audit, tax, consulting, and financial advisory services. The firm has supported many of the country's largest IPOs and cross-border transactions and is recognized for the depth of its industry specialization.
2. PwC Vietnam
PwC delivers a full range of assurance, tax, and advisory services to multinational corporations, state-owned enterprises, and growing private companies. The firm is particularly strong in financial services, consumer goods, and energy sectors, with a sizable team across Hanoi and Ho Chi Minh City.
3. KPMG Vietnam
KPMG offers audit, tax, and advisory services with a strong focus on quality and risk management. The firm is widely regarded for its work with banks, insurance companies, and large industrial conglomerates, as well as for its leadership in transfer pricing and international tax.
4. EY Vietnam
Ernst and Young serves clients across all major industries and is known for its capabilities in capital markets, restructuring, and technology advisory. EY's Vietnam practice is also a leader in audit innovation, leveraging analytics and automation to enhance audit quality.
5. Grant Thornton Vietnam
Grant Thornton is a leading mid-tier firm with a strong presence among foreign-invested enterprises and growing local businesses. The firm offers a comprehensive suite of services including audit, tax, business risk, transaction advisory, and outsourcing.
6. RSM Vietnam
RSM is part of a global network of independent firms and has built a strong reputation in Vietnam for serving owner-managed and family businesses. Their services include audit, tax compliance, accounting outsourcing, and corporate finance advisory.
7. Crowe Vietnam
Crowe offers audit, tax, and consulting services with a particular focus on the foreign-invested sector and mid-market local enterprises. The firm is known for its responsive service model and partner-led engagement approach.
8. Mazars Vietnam
Mazars is an international audit and advisory firm with a long history in Vietnam. They serve a diverse client base ranging from European multinationals to local SMEs, and offer specialized services in sustainability assurance, financial advisory, and outsourced accounting.
9. AASC Auditing and Accounting Service Company
AASC is one of Vietnam's oldest and most respected domestic audit firms. Founded by the Ministry of Finance, it has played a leading role in shaping the profession in Vietnam and serves many state-owned enterprises and public sector entities.
10. AFC Vietnam
AFC is a local accounting and audit firm known for serving small and medium-sized enterprises and foreign-invested entities. The firm offers practical, cost-effective services covering audit, tax, payroll, and accounting outsourcing.
What to Look For in an Accounting Firm
When selecting an accounting firm in Vietnam, businesses should consider factors such as industry specialization, geographic coverage, the seniority and continuity of the engagement team, technology capabilities, and fee structure. Larger firms offer scale and brand recognition, while mid-tier and local firms often provide more personalized service and competitive pricing.
Regulatory and Industry Trends
Vietnam continues to converge its accounting and audit standards with international frameworks. The implementation of Vietnamese Financial Reporting Standards based on IFRS represents a major shift, and accounting firms are investing heavily in training, technology, and methodology to support this transition. Sustainability reporting, transfer pricing, and digital tax compliance are other areas of growing focus.
Conclusion
Choosing the right accounting partner is a strategic decision that affects compliance, credibility with stakeholders, and the quality of financial information used for decision-making. The ten firms profiled above represent the breadth and depth of accounting expertise available to organizations operating in Vietnam.


