“APP's team rebuilt our VAS → IFRS conversion process from scratch. Audit went from a six-week scramble to two weeks.”
Your Vision, Our Mission —
Accounting & Advisory You Can Trust
APP Consultancy delivers audit, tax, IFRS, and M&A advisory built on 20+ years of Big4 expertise — tailored for businesses operating in Vietnam.
Michael Pham — Partner (ACCA, VACPA)
“We help businesses navigate VAS, IFRS, tax compliance, and growth — all in one trusted partner.”

A Trusted Accounting Partner for Businesses in Vietnam




We're a dedicated accounting and advisory firm built by leaders from international audit and Big4 backgrounds. We help businesses in Vietnam stay compliant, reduce risk, and manage their finances with clarity — from multinationals to growing SMEs.
Your Vision,
Our Mission
We turn your business goals into a clear financial roadmap — audit, tax, IFRS, and advisory built on Big4 expertise.
Core Services To Simplify Your Finances
End-to-end bookkeeping, statutory reporting, and IFRS conversion handled by Big4-trained accountants.
- Bookkeeping and preparation of financial statements
- Audit and review of financial statements
- Consulting on converting financial statements to IFRS
- Payroll, tax and employee insurance services
Strategic planning, filing, and audit support to keep your business compliant and tax-efficient.
- Tax planning
- Tax support and filing
- Tax compliance consulting and review
- Tax audit support
Management reporting and budgeting systems built around how your leadership team actually makes decisions.
- Building a Management Reporting System According to the Needs and Management Purposes of the Enterprise
- Budget planning consulting
Practical financial and IFRS training delivered on-site, tailored to your team's role and seniority.
- Providing accounting training services at enterprises (including financial accounting and management accounting)
- Training on International Financial Reporting Standards (IFRS)
Restructuring, internal audit, and control improvements that strengthen how your business is run.
- Business Restructuring Consulting
- Establish and improve internal audit function
- Improve internal control and financial management
Tax, financial, and legal due diligence to de-risk acquisitions, divestitures, and investment decisions.
- Tax Due Diligence
- Financial Due Diligence
- Legal Due Diligence
Documentation, review, and authority-support services that protect your transfer pricing position.
- Transfer pricing documentation
- Transfer pricing review
- Transfer pricing investigation support
Hear What Our Clients Say About Our
Accounting Services
“Payroll and tax filing have been flawless through three rounds of expansion. We just don't think about it anymore.”
“Their financial due diligence caught two issues we'd have missed. Saved us a deal we'd have regretted.”
“Transfer pricing documentation done right and on deadline — three years running. Worth every dong.”
Meet Our Expert
CPA Team
Dedicated professionals providing reliable, transparent, and growth-focused accounting solutions — Big4-trained, dual VAS/IFRS fluent, and grounded in 17+ years of industry leadership.

Christ Vo
Partner · ACCA · VACPA
- Experience
- 20+ years
- Worked at
- ex-KPMG (10 yrs)
- Industry focus
- Consumer Goods · Real Estate · Services

- Experience
- 19+ years
- Worked at
- Big4 (7+ yrs)
- Industry focus
- Manufacturing · Property · Hospitality · Retail · Logistics

Michael Pham
Partner · ACCA · VACPA
- Experience
- 17+ years
- Worked at
- ex-KPMG · BDO · Mazars · PKF
- Industry focus
- Banking · Investment · Retail · Real Estate · F&B

Vincent Choo Wing Sung
Partner · Head of Business · FCA (UK) · ACMA (UK) · CGMA · CA(M)
- Experience
- 28+ years
- Worked at
- CT Group · Mapletree · Somerset
- Industry focus
- Real Estate · Construction · Logistics · Hospitality
We're Available All Week for
Flexible Consultation Support
Get expert financial guidance at the time that works best for you.
Consultation Hours
We're available throughout the week and ready to assist with flexible consultation times.
- Monday – Friday08:30 – 17:30
- Saturday08:30 – 12:00
- SundayClosed
Contact Us
Let's Start a Conversation
Ready to transform your business? Fill out the form and we'll get back to you within 24 hours.
toandhnh@gmail.com
Phone
+84 (0) 28 1234 5678
Office
Ho Chi Minh City, Vietnam