Duong Lao Va Phuc Hoi Chuc Nang Thien Tam Joint Stock Company Address: Phuc Loc A Civil Group, An Tuong Ward, Tinh Tuyen Quang, Viet Nam Enterprise code: 5000911185 Phone: 0896878668 Representative: Mai Van Tien Tuyen Quang ProvinceFounding date: 20 - 8 - 2025