Tu Van Thiet Ke Va Xay Lap HTV Viet Nam Joint Stock Company Address: Vinh Xuong Civil Group, Dong Tien Ward, Pho Yen City, Thai Nguyen Province Enterprise code: 4601593418 Phone: 0972479139 Representative: Nguyen Hoang Hiep Adress: Vinh Xuong Civil Group, Dong Tien Ward, Pho Yen Town, Thai Nguyen Province Dong Tien Ward, Pho Yen City, Thai Nguyen ProvinceFounding date: 21 - 6 - 2022