History

Khaw Soo Cheang was a Chinese from Zhangzhou-fu, Fukien Province, who tried his luck abroad. In 1810 he arrived at Penang, but after 6 unsuccessful years he came to Takuapa to try his luck there. Earning well from various trading activities, in 1844 he was appointed Royal Collector of tin royalties in the Ranong area, and receiving the title and name Luang Ratanasethi. 1854 King Mongkut made him governour of Ranong and elevated him to Phra. At that time Ranong was a subordinate of the Chumphon province, but in 1864 due to the good performance of the governour it was elevated to full provincial status, and he became the title Phraya. After he died in 1882 his second son became the new governour and in 1896 commissioner of Monthon Chumphon, other sons became governour of Kra, Langsuan, and his youngest son Kho Sim Bee became governour of Trang, and in 1900 commissioner of Monthon Phuket. However after his death in 1913 a commissioner from outside the area was appointed, to stop the traditionally inherited administrative power of the family. In 1916 all Chinese immigrants and their descendants had to adopt a Thai name, and the family of Khaw Soo Cheang became the Na Ranong family.