Dich Vu Thuong Mai Va Dau Tu Hongchang LTD Address: No 68B, Tran Nguyen Dan Street, Dinh Cong Ward, Hoang Mai District, Ha Noi City Enterprise code: 0109741253 Phone: 0968360595 Representative: Do Thu Trangnguyen Khanh Hong Dinh Cong Ward, Hoang Mai District, Ha Noi CityFounding date: 6 - 9 - 2021