Usa Ngamsiri Outsourcing Partner
Usa is a qualified accountant providing outsourcing services to private businesses and international organisations operating in Thailand and throughout Asia.
Usa joined Mazars in Thailand in 2011. She leads the Accounting Outsourcing practice, managing teams of 40 accounting specialists and a portfolio of international clients, as well as performing one-off assignments.
With more than 20 years of professional experience in accounting in an international environment, Usa has a strong knowledge of the Thai Accounting Standards and the Thai Revenue Code.
She has assisted a large number of private businesses and international organisations with setting up their businesses in Thailand, and has advised clients on tax returns, accounting software, and accounting processes and systems.