Na Sai is the subdistrict administrative organization in Mueang Nakhon Si Thammarat district, Nakhon Si Thammarat province, Thailand.
According to PR-model, nasai.go.th is ranked 1,949,172nd in multilingual Wikipedia, in particular this website is ranked 24,250th in Thai Wikipedia.
The website is placed before kh3b.org.tw and after tomsnetworking.com in the BestRef global ranking of the most important sources of Wikipedia.