Title: Rāingān kānwičhai rư̄ang kānsưksā panhā kānčhatkān khaya læ rabop bambat namsīa khō̜ng Thētsaban Nakhō̜n Nakhō̜n Sī ʻAyutthayā
Description: On garbage management and waste water treatment system of Phra Nakhon Si Ayutthaya Province, Central Thailand.