Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
cong thanh » dong thanh, cong trinh, cong tan
thanh chau » thanh cha, thanh cham, thanh chu
tranh cua » doanh cua, manh cua
cua nhung » va nhung
ho chieu » theo chieu, hoc thieu, doi chieu
theo chu » theo chieu, cho chu, chao chu
than cap » khan cap, thanh lap, thanh cac

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho chieu) OR (theo chu)) sang - canh tranh cua nhung cong thanh ((thanh chau) OR (than cap))~.
• Adding a wildcard symbol may retrieve word variants: ((ho chieu) or (theo chu)) sang - canh tranh cua nhung cong thanh ((thanh chau) or (than cap))*.