Dv-Tm Van Tai Hoang Long LTD Address: SN45, 241 Duong Lane, Huyen Street, Quoc Oai Town, Quoc Oai District, Ha Noi City Enterprise code: 0110929570 Phone: 0966542628 Representative: Hoang Thi Thu Huong Quoc Oai Town, Quoc Oai District, Ha Noi CityFounding date: 8 - 1 - 2025