Local repair of road surface in the sections: TP highway. HCM - Trung Luong: Km22+750 - Km47+755; Buffer market path: Km9+430 - Km10+605; Ben Luc path: Km0+010 - Km1+300; Dong Tam link: Km1+730 - Km6+780; Luong Phu path: Km0+246 - Km2+370, Ho Chi Minh City Expressway. HCM - Trung Luong