Thuong Mai Khoa An Viet Nam LTD Address: No 307, L1 So 93 Lang Ha, Lang Ha Ward, Dong Da District, Ha Noi City Enterprise code: 0110056083 Phone: 0839422286 Representative: Chu Tien Dung Lang Ha Ward, Dong Da District, Ha Noi CityFounding date: 8 - 7 - 2022