Thanh Do Thang Long LTD Address: 2nd Floor, No 104, Mai Anh Tuan Street, O Cho Dua Ward, Dong Da District, Ha Noi City Enterprise code: 0103142461 Phone: 02439947139 Representative: Ngo Nhu Huong Adress: Tieu Long Hamlet, Tuong Giang Commune, Tu Son Town, Bac Ninh Province O Cho Dua Ward, Dong Da District, Ha Noi CityFounding date: 6 - 1 - 2009