Chao Phraya River water level forecasting system Water flow analysis project in the Chao Phraya River Basin Water situation analysis processor Nakhon Chai Si Road, Dusit District, BangkokChao Phraya River water level forecasting system Through the provinces as follows1. Chainat2. Singburi3. Angthong4. Phra Nakhon Si Ayutthaya5. Pathum Thani6. Nonthaburi7. Bangkok8. Samut Prakan