Co Khi Chinh Xac Hai Yen LTD Address: Phu Vinh Hamlet, An Khanh Commune, Hoai Duc District, Ha Noi City Enterprise code: 0106366822 Phone: 0936588798 Representative: Hoang Ba Quyet Adress: Phu Vinh Hamlet, An Khanh Commune, Hoai Duc District, Ha Noi City An Khanh Commune, Hoai Duc District, Ha Noi CityFounding date: 19 - 11 - 2013