Dau Tu Tap Doan Ruby Life Joint Stock Company Address: Bi-BT1, Moi Ha Dinh Urban Area, Tan Trieu Commune, Thanh Tri District, Ha Noi City Enterprise code: 0110925696 Phone: 0962461358 Representative: Nguyen Thi Que Anh Tan Trieu Commune, Thanh Tri District, Ha Noi CityFounding date: 3 - 1 - 2025