Tra Hoang Long LTD Address: No 36B, Street 2, Phu Lo, Soc Son District, Ha Noi City Enterprise code: 0100631513 Phone: 0248843261 Representative: Nguyen Duc Lai Adress: 36B, Street 2, Phu Lo, Soc Son District, Ha Noi City Phu Lo Commune, Soc Son District, Ha Noi CityFounding date: 29 - 7 - 1998