Introduction to Wangjiatian Plaza: Sanam Luang Square (Sanam Luang) is located in the center of Bangkok, north of the Grand Palace, with an area of ​​more than 120,000 square meters. It was originally a royal garden. The square is oval in shape and surrounded by tamarind trees. Important royal and government celebrations are often held here. The square is also a place for Thai people to gather, rest and have fun.