Water Supply and Sewerage Construction JSC No. 15 (VIWASEEN.15) 23/05/202023/05/2020 viwaseen Address: 340/8 Cach Mang Thang Tam Str., An Thoi -Binh Thuy Ward, Can Tho CityTel: 0710. 3883062Fax: 0710. 3883064Website: Email: