Thuong Mai Va Dich Vu Tu Van O To KHC LTD Address: No 3, Town 4.1, Ao Sao Urban Area, Thinh Liet Ward, Hoang Mai District, Ha Noi City Enterprise code: 0110352188 Phone: 0946868258 Representative: Nguyen Van Manh Thinh Liet Ward, Hoang Mai District, Ha Noi CityFounding date: 15 - 5 - 2023