Thuong Mai Ha Tang Vien Thong Hong Duong Joint Stock Company Address: Mach Ky Hamlet, Hong Duong Commune, Thanh Oai District, Ha Noi City Enterprise code: 0107375435 Phone: 02433878509 Representative: Nguyen Viet Tuan Tuyen Adress: Mach Ky Hamlet, Hong Duong Commune, Thanh Oai District, Ha Noi City Hong Duong Commune, Thanh Oai District, Ha Noi CityFounding date: 29 - 3 - 2016