Yen Sao Bui Thien LTD Address: Quang Phuc Civil Group, Bac Cam Ranh Ward, Tinh Khanh Hoa, Viet Nam Enterprise code: 4202033206 Phone: 0945176914 Representative: Bui Van Thien Khanh Hoa ProvinceFounding date: 28 - 7 - 2025