The services involving outsourcing chief accountant in Vietnam is one of the key professional accountancy services of S4B Vietnam. In every country, all types of company from small to big need to hire a competent accountant. Especially in the case of Vietnam, the ever-changing in requirements and policies regarding accounting and financial environment highlights the need to have a chief accountant. According to the current Vietnamese law, accounting apparatus is legally required at company level. Therefore, the chief accountant is crucial to any business. If there are no accountants and chief accountants under company’s labor contract, business should sign the contract with a credible accounting company.