The Thai name of this dish is domyamgong, in which domyam means hot and sour soup, gong means shrimp, and together it is hot and sour shrimp soup. "Dongyin Palace" and "Dongyang Palace" are transliteration names of this dish. In addition to hot and sour shrimp, there are hot and sour chicken soup, hot and sour pork soup and so on. The corresponding pronunciation in Thai is to change the palace into chicken, ribs and pork. Domyamgai, for example, is hot and sour chicken soup. Whether you buy soup or not, you can try to put ribs or chicken. It tastes good. Its acid is the acid of natural lemon in Thailand. It's definitely not chemicals like vinegar.