Title: Khō̜mūn rǣngngān nō̜k kānkasēt bon phư̄nthī sūng nai khēt patibatngān khō̜ng Krom Prachāsongkhro̜, Phō̜. Sō̜. 2536
Description: Statistical report on labor in highland areas of Northern Thailand.
Subjects: Statistics, Labor
Places: Northern Thailand