Dau Tu Thuong Mai Va Giai Phap Hoang Hai LTD Address: No 49, Lane 93, Civil Group 39, Phuong, Hoang Mai District, Ha Noi City Enterprise code: 0111617278 Phone: 0937583486 Representative: Nguyen Thi Hoang Anh Hoang Mai Ward, Hoang Mai District, Ha Noi CityFounding date: 25 - 8 - 2026