Dau Tu Va Phat Trien Dich Vu Halo Plus Joint Stock Company Address: 420, 4th Floor, PVV-Vinapharm Building, No 60B Nguyen Huy Tuong, Thanh Xuan Trung Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0109852281 Phone: 0888664169 Representative: Nguyen Ngoc Trang Thanh Xuan Trung Ward, Thanh Xuan District, Ha Noi CityFounding date: 13 - 12 - 2021