Tinh Dao LTD Address: Civil Group 4, Viet Quang Town, Bac Quang District, Ha Giang Province Enterprise code: 5100174591 Phone: 02193821458 Representative: Vu Manh Tinh. Adress: No 3, Viet Quang Town, Bac Quang District, Ha Giang Province Viet Quang Town, Bac Quang District, Ha Giang ProvinceFounding date: 24 - 7 - 2003