Title: Khrōngkān sưksā khwammo̜som læ ʻō̜kbǣp bư̄angton rabop rūaprūam læ bambat nam sīa Thētsabān Mư̄ang Ranō̜ng Čhangwat Ranō̜ng
Description: Final report of the study on suitability and basic designing of wastewater treatment system for Muang District Municipality, Ranong Province, Southern Thailand.