EVALUATING THE CURRENT STATE OF DOMESTIC WASTEWATER QUALITY OF SONG CONG GARMENT FACTORY AND THE AUXILIARY FACTORY – TNG INVESTMENT AND TRADING JOINT STOCK COMPANY, SONG CONG CITY, THAI NGUYEN PROVINCE, VIETNAM - Mai, Nguyen Duc Quynh; Pha, Tran Thi; Nhuan, Nguyen Duc; Giang, Van Quynh (International Journal of Advance Research and Innovative Ideas In Education, 2023)