About Hua Sai District
Hua Sai District is an official amphoe of Nakhon Si Thammarat Province, Thailand. Its official Thai name is หัวไทร.

Hua Sai District is an administrative district (amphoe) in Nakhon Si Thammarat Province, Thailand.
Official source · Office of the Royal Society: District NamesExplore the areas within Hua Sai District.
Hua Sai District is an official amphoe of Nakhon Si Thammarat Province, Thailand. Its official Thai name is หัวไทร.