Repairing Bridges: Gia Huu Km1126+250, Quy Thuan Bridge Km1126+653, Gia An Km1127+656, Van An Bridge (New, P) Km1156+1111, Kieu An Bridge 2 Km1199+255, Huynh Kim Bridge (New Len) Km1212+341, Chau Thanh Bridge (New, P) Km1202+478, Trung Dinh Bridge Km107+Tan Duong, Tan Duong Bridge Km1208+797, Pho An Bridge 1 Km1209+148 (An Nhon Bypass), Dieu Tri Cau Km1220+703; Repairing Grooves Along The Segments Km1155+372 - Km1155+570 (P), Km1168+900 - Km1169+090 (P); Km1169+350 - Km1169+580 (P), Km1171+500 - Km1172+00 (Old Route - T), Km1173+603 - Km1174+250 (T+P), Km1175+730 - Km1175+950 (T+P), Km1176+025 - Km1176+559 (T+P) (Phu My Positive Route)