Dien Tu Thien Quang LTD Address: No 51, Lane 187, Hong Mai Street, Bach Mai Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0110948196 Phone: 0986224524 Representative: Duong Minh Dao Bach Mai Ward, Hai Ba Trung District, Ha Noi CityFounding date: 4 - 2 - 2025