Dau Tu Truong Duong Joint Stock Company Address: Civil Group 3, Hop Minh Ward, Yen Bai City, Yen Bai Province Enterprise code: 5200903061 Phone: 0903459225 Representative: Lam Tien Duong Yen Bai City, Yen Bai ProvinceFounding date: 18 - 9 - 2019
Dich Vu Vien Thong - Tdis1 Joint Stock Company Address: Civil Group 49, Minh Tan Ward, Yen Bai City, Yen Bai Province Enterprise code: 5200291997 Phone: 0903459225 Representative: Nguyen Van Thanh Adress: Civil Group 44, Yen Ninh Ward, Yen Bai City, Yen Bai Province Minh Tan Ward, Yen Bai City, Yen Bai ProvinceFounding date: 25 - 6 - 2008