About Nong Wua So District
Nong Wua So District is an official amphoe of Udon Thani Province, Thailand. Its official Thai name is หนองวัวซอ.

Nong Wua So District is an administrative district (amphoe) in Udon Thani Province, Thailand.
Official source · Office of the Royal Society: District NamesExplore the areas within Nong Wua So District.
Nong Wua So District is an official amphoe of Udon Thani Province, Thailand. Its official Thai name is หนองวัวซอ.