Thuong Mai Dich Vu Ky Thuat Hong Quan LTD Address: Nha L4-02C, Bao Son Urban Area, An Khanh Commune, Hoai Duc District, Ha Noi City Enterprise code: 0107736201 Phone: 0912657626 Representative: Phan Van Quan Adress: Phu My Hamlet, Tay Hieu Commune, Thai Hoa Town, Nghe An Province An Khanh Commune, Hoai Duc District, Ha Noi CityFounding date: 24 - 2 - 2017