Kien has more than 10 years of experience serving Japanese and FDI companies in various business lines such as IT, Services, Trading, Manufacturing. Kien is recognized for his in-depth knowledge and understanding of accounting and tax regulations in Vietnam. He has extensively developed his expertise in providing accounting & reporting, tax advisory services, including tax compliance, tax planning, tax saving, tax due diligence.
Notable clients he has advised include Ohashi Tekko, Kanematsu KGK, Tokyo Sangyo, Dynaox Vietnam, Otani Up, Dynatrace, Dlocal.
Kien holds a Certified Public Accountant (CPA Vietnam) designation issued by the Ministry of Finance and a Certified Tax Advisor (CTA Vietnam) designation issued by the General Tax Department, Vietnam.