Ket Cau Thep So 5 Joint Stock Company Address: Cach Mang Thang Tam Street, Civil Group 12, Trung Thanh Ward, Thai Nguyen City, Thai Nguyen Province Enterprise code: 4600425361 Phone: 02083832104 Representative: Hoang Thanh Son Adress: Civil Group 6, Tan Lap Ward, Thai Nguyen City, Thai Nguyen Province Trung Thanh Ward, Thai Nguyen City, Thai Nguyen ProvinceFounding date: 16 - 1 - 2008