Vallogy LTD Address: No 1, Lane 166, Tran Duy Hung Street, Trung Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0105293956 Phone: 02466847489 Representative: Pham Van Tuan Adress: Civil Group 16, Cam Xuyen Town, Cam Xuyen District, Ha Tinh Province Trung Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 9 - 5 - 2011