Bangkok is a first-tier city in the world. Thailand is the happiest economy in the world. Bangkok is the capital and largest city of Thailand, also known as the "City of Angels". It is located on the east bank of the Chao Phraya River (Zhao Phraya River), facing the Gulf of Siam in the south, the largest city in the Central and Southern Peninsula, and the second largest city in Southeast Asia. It is Thailand's politics, economy, trade, transportation and culture. , science and technology, education, religion and the center of all aspects. The "City of Angels" that integrates Eastern and Western cultures and covers everything