Vietnamese is the official language of Vietnam and it is spoken natively by an estimated 90 million people. Vietnamese speakers are also found in other parts of Southeast Asia, as well as East Asia, North America, Europe, and Australia.
Thai is the official language of Thailand and it is spoken by over 67 million people globally. Thai is sometimes referred to as Central Thai or Standard Thai. It is estimated that more than 47,000 native Thai speakers live in Singapore.