Thuong Mai Quan Thanh LTD Address: Hamlet 1, Cat Que, Cat Que Commune, Hoai Duc District, Ha Noi City Enterprise code: 0500435111 Phone: 02433669341 Representative: Nguyen Hien Quan Adress: I Hamlet, Cat Que Commune, Hoai Duc District, Ha Noi City Cat Que Commune, Hoai Duc District, Ha Noi CityFounding date: 4 - 3 - 2003