Hoc Vien Nhan Hoa Viet Nam Joint Stock Company Address: Phu Xuyen 4 Hamlet, Phu Chau Commune, Ba Vi District, Ha Noi City Enterprise code: 0109822424 Phone: 02037778068 Representative: Nguyen Duc Truong Phu Chau Commune, Ba Vi District, Ha Noi CityFounding date: 17 - 11 - 2021