Giai Phap So Igas Joint Stock Company Address: Lot A3-14, Ha Phong 3 Street, Ha Phong Urban Area, Tien Phong Commune, Me Linh District, Ha Noi City Enterprise code: 0111090707 Phone: 0942169186 Representative: Tran Trung Kien Tien Phong Commune, Me Linh District, Ha Noi CityFounding date: 16 - 6 - 2025