XN XD & Chong Tham So 5-Cty Tu Van XD & Do Dac Dia Chinh BD Address: 83 Yen Bay, Hai Chau District, Da Nang City Enterprise code: 0400412431-001 Phone: 02362647777 Hai Chau District, Da Nang CityFounding date: 12 - 11 - 2003