Social housing projects: 07-storey apartment building and 12 floors of Nai Hien Dong fishing village resettlement area, social housing area of Man Quang bay residential area (Area A1.6), Low-income apartment building belonging to Phuoc Ly resettlement area, social housing area in Phong Bac 2 residential area, social housing area E - Settle south of Cam Le Bridge, East and West Danang residential center, real ... Present: Geological survey, inspection, certification of qualified to ensure force safety and certification of conformity of quality of construction works.