Details in this Area: Country: Thailand (Siam) Area: Central, East Province: Samut Sakhon, Samut Prakhan, Chachoengsao, Chonburi, Chanthaburi, Rayong Cities: Wang Nam Yen, Bang Lamung, Pluak Daeng, Pattaya, Wang Chan, Sattahip, Ban Chang, Rayong Islands: Ko Chuang, Ko Samesan, Ko Samet National Parks: Temple: Mountains: Khao Sano, Khao Yai Others: Bight of Bangkok, Gulf of Siam