Perhaps you should try some spelling variations:
chieu tinh » lieu tinh, chau tinh, kieu tinh
hanh tranh » canh tranh, hanh trinh, hanh trang
trung cong » truong cong, trong cong, trung uong
thanh chau » thanh cha, thanh cham, thanh chu
tranh cua » doanh cua, manh cua
cua trung » cua truong, xuan trung, cua nhung
san thanh » ban thanh, van thanh, son thanh
cong san » cong tac

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

• Performing a fuzzy search may retrieve terms with similar spellings: doc ((chieu tinh) or (trieu tinh)) - hanh tranh cua trung cong san thanh chau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doc ((chieu tinh) OR (trieu tinh)) - hanh tranh cua trung cong san thanh chau.
• Adding a wildcard symbol may retrieve word variants: doc ((chieu tinh) or (trieu tinh)) - hanh tranh cua trung cong san thanh chau*.