Geography of Thailand political development of this region. International access through the Andaman Sea and the Gulf of Thailand made the south a crossroads for both Theravada Buddhism, centered at Nakhon Si Thammarat, and Islam, especially in the former Pattani Kingdom on the border with Malaysia. Thailand's regions are divided politically into a total of 76 provinces plus Bangkok, which is a special administrative area. Thailand's climate is influenced by monsoon winds that have a seasonal character (the southwest and northeast monsoon). The southwest monsoon, which starts from May until October is characterized by movement of warm, moist air from the Indian Ocean
Six Provinces of Southern Vietnam head of provincial government. The French government divided the original Six Provinces into 21 smaller ones. Following the 1899 decrees, starting 01/01/1900 Nam Kỳ would be divided into the following 21 provinces: The reason why Southern Vietnam was divided into 21 provinces was because the French Empire intended to erase the name "Lục tỉnh" from the hearts and minds of the Vietnamese people and language, and cut any feelings of attachment and Vietnamese nationalism with this region, in attempts to avert potential local revolution or rebellion that may arise. In 1908 on the newspaper "Lục Tỉnh Tân Văn" ("Six Provinces