Can you list out some Vietnamese stocks with high returns on invest during last 3 years?

I do not have access to the live stock market data or specific analysis reports of the Vietnamese stock market. Also, past returns can never be guaranteed to repeat. However, if you are interested to know about the performance of Vietnamese stocks from the last three years, you can consult various financial data providers or brokerage firms for the latest information. They can provide a list of companies that have demonstrated stable growth and financial prospects over the past few years. Thorough research and analysis will help you to identify the right stocks to invest in, considering factors like financial performance, market trends, and future growth potential. It is also essential to consult with a certified financial advisor before making any investment decision.