Giai Phap Dinh Duong 5 Sao Viet Nam Joint Stock Company Address: No 192/19, Thai Thinh Street, Phuong, Dong Da District, Ha Noi City Enterprise code: 0111328614 Phone: 0904138686 Representative: Trinh Viet Hung Ha Noi CityFounding date: 30 - 12 - 2025