Repairing the lighting system on the Ho Chi Minh City - Trung Luong highway: intersection and Ben Luc path (T16); Km34+300 - Km34+350 (T24); Km36+890 -KM37+260, Km37+305 - Km37+545 and Tan An intersection area (T25); Km39+468 - Km41+720 (T27); Km44+840 - Km45+800 (T29), Km1+220 - Km2+300, Luong Phu (T34), Ho Chi Minh City Expressway. HCM - Trung Luong