Warning: file_get_contents(https://ojs.journalbusiness.my/ojs.php): failed to open stream: HTTP request failed! HTTP/1.1 404 Not Found in /var/www/ojs.unud.ac.id_backup/lib/pkp/includes/functions.inc.php on line 4 Nguyen, Ha Thi, Khai Manh Nguyen, Phuong Minh Nguyen, TĂș Anh Cai, Tin Trong Nguyen, Dat Nguyen, Duong Khanh Thi Pham, Ly Huong Vu, Anh Quang Tran, Trang Quynh Le, Duong Thuy Nguyen, & Nhat Minh Duong. " Surface Water Pollution And Proposed Solutions For Quality Improvement In Kim Xa Commune, Vinh Tuong District, Vinh Phuc, Vietnam." International Journal of Biosciences and Biotechnology [Online], 1.1 (2023): 47 - 59. Web. 4 Sep. 2026