Khum nai Khrongkan Chattham Khum Damnen Ngan Rabop Bambat Nam Sia læ Kanchai Mattrathan Nam Thing chak Akhan
Edition: Phim khrang thi 1 edition
Publisher: Krom Khuapkhum Monlaphit
Format: Unknown Binding
ISBN-13: 9789745837485
Subjects: Handbooks, manuals, etc; Sewage disposal; Thailand