DVTM Hoa Son Joint Stock Company Address: 5th Floor, Building 39, Galaxy 4, No 69, To Huu Street, Van Phuc Ward, Ha Dong District, Ha Noi City Enterprise code: 0111111675 Phone: 0986364007 Representative: Pham Trung Duc Van Phuc Ward, Ha Dong District, Ha Noi CityFounding date: 26 - 6 - 2025