Tu Van Dau Tu Phat Trien Hoang Long Joint Stock Company Address: 3rd Floor, Building 320, 2 Thang 9 Street, Hoa Cuong Bac Ward, Hai Chau District, Da Nang City Enterprise code: 0401954525 Phone: 02363648489 Representative: Nguyen Thanh Son Adress: 51 Pham Van Bach, Hoa Cuong Nam Ward, Hai Chau District, Da Nang City Hoa Cuong Bac Ward, Hai Chau District, Da Nang CityFounding date: 29 - 1 - 2019