Dau Tu Phat Trien Dich Vu Hai Hung Phat Joint Stock Company Address: 3rd Floor So Nha 131 Nguyen An Ninh, Tuong Mai Ward, Ha Noi Town, Viet Nam, Ha Noi City Enterprise code: 0111389261 Phone: 0908316668; Representative: Nguyen Ngoc Hung Tuong Mai Ward, Hai Ba Trung District, Ha Noi CityFounding date: 12 - 2 - 2026