Thuong Mai Ha Hoang Thu LTD Address: 89 Nguyen Xuan On, Hoa Cuong Bac Ward, Q.Hai Chau, Da Nang Town, Hai Chau District, Da Nang City Enterprise code: 0401093107 Phone: 0905120202 Hoa Cuong Bac Ward, Hai Chau District, Da Nang CityFounding date: 25 - 3 - 2009