Mat Ong Hoang Viet LTD Address: Que Son Hamlet, Tan Uoc Commune, Thanh Oai District, Ha Noi City Enterprise code: 0107334333 Phone: 0912609489 Representative: Hoang Quoc Viet Adress: Que Son Hamlet, Tan Uoc Commune, Thanh Oai District, Ha Noi City Tan Uoc Commune, Thanh Oai District, Ha Noi CityFounding date: 25 - 2 - 2016