@book{5030,
	author = {CHING, SOKHENG.},
	title = {the study on clean water development program for community welfare located at khum saarng phnom, srok saarng , kandal province (ការសិក្សាកម្មវិធីអភិវឌ្ឍន៍សុខុមាលភាពសហគមន៍គម្រោង ទឹកស្អាតនៅឃុំស្អាងភ្នំ ស្រុកស្អាង ខេត្តកណ្តាល)},
	publisher = {RUA},
	year = {2013},
	address = {Phnom Penh},
	url = {https://drive.google.com/file/d/1yJWYbe8Bha9i0EM9wtGWGGd8QmilByb5/view?usp=sharing}
}