Lingua Compass LTD Address: No 4 Hem 2, Alley 137, Lane 217, Tran Phu Street, Van Quan Ward, Ha Dong District, Ha Noi City Enterprise code: 0110938335 Phone: 02559907119 Representative: Bui Hoang Cuong Van Quan Ward, Ha Dong District, Ha Noi CityFounding date: 16 - 1 - 2025