Dau Tu KH Joint Stock Company Address: Lot 19-C12, Dinh Cong Urban Area, Le Trong Tan Street, Dinh Cong Ward, Hoang Mai District, Ha Noi City Enterprise code: 0109866502 Phone: 02466665665 Representative: Nguyen Dang Kien Dinh Cong Ward, Hoang Mai District, Ha Noi CityFounding date: 22 - 12 - 2021