Hoc Vien Dao Tao Va Tu Van Nhan Tri LTD Address: No 483, Nguyen Khang Street, Phuong, Cau Giay District, Ha Noi City Enterprise code: 0111623088 Phone: 0348623858 Representative: Trinh Thi Phuong Dung Cau Giay Ward, Cau Giay District, Ha Noi CityFounding date: 4 - 9 - 2026