Cong Nghe Va Ky Thuat Hanh Phuc Joint Stock Company Address: 33 Go Nay 14, Hoa Minh Ward, Lien Chieu District, Da Nang City Enterprise code: 0402161688 Phone: 02362471999 Representative: Do Huu Hanh Adress: 634/49 Trung Nu Vuong, Hoa Thuan Tay Ward, Hai Chau District, Da Nang City Hoa Minh Ward, Lien Chieu District, Da Nang CityFounding date: 18 - 8 - 2022