North South Water Supply and Drainage Joint Stock Company
100 Nguyễn Xiển, Xã Vĩnh Ngọc, Nha Trang City
Son Thanh Water Supply and Sewerage Investment Construction Joint Stock Company
58 Yersin, Phường Phương Sơn, Nha Trang City
Dh International Development and Investment Joint Stock Company
452/9/10 Lê Hồng Phong, Phường Phước Long, Nha Trang City
Khanh Hoa Water Supply and Sewerage Joint Stock Company
58 Yersin, Phường Phương Sài, Nha Trang City