Sinfi Joint Stock Company Address: No 2, So 7 Civil Group, Street 430, Van Phuc Ward, Ha Dong District, Ha Noi City Enterprise code: 0107097805 Phone: 0945802228 Representative: Nguyen Van Bien Adress: Ngoi Hamlet, Chu Minh Commune, Ba Vi District, Ha Noi City Van Phuc Ward, Ha Dong District, Ha Noi CityFounding date: 12 - 11 - 2015