To determine the 2022 Vietnam Best Workplaces™, Great Place to Work®️ analyzed confidential survey feedback representing nearly 20,000 employees across different industries in Vietnam. Employees responded to over 60 survey questions describing the extent to which their organization creates a Great Place to Work For All™️. 85% of the evaluation is based on what employees say about their experiences of trust and reaching their full human potential as part of their organization, no matter who they are or what they do. Great Place to Work analyzes these experiences relative to each organization’s size, workforce make up, and what’s typical in their industry. The remaining 15% of the rank is based on an assessment of all employees’ daily experiences of innovation, the company’s values, and the effectiveness of their leaders, to ensure they’re consistently experienced. To be considered, companies had to meet the Great Place to Work-Certified™ standard. To ensure survey results truly represent all employees, Great Place to Work requires that Trust Index©️ survey results are accurate to a 95% confidence level with a 5% margin of error or better. We review any anomalies in survey responses, news and financial performance to ensure there aren’t any extraordinary reasons to believe we couldn’t trust a company’s survey results. Companies with 10 to 99 people were considered for the Small category; companies with 100 employees or more were considered for the Medium and Large category