Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, lieu tinh, chau tinh
hanh tranh » canh tranh, hanh trinh, hanh trang
tranh cua » doanh cua, manh cua
cua nhung » va nhung
cong doan » cong dan, cong hoan, dong doanh
ho chieu » theo chieu, hoc thieu, doi chieu
cong san » cong tac
phan cac » nhan cach, phan dau, phan van
phan lap » phan dau

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 tinh - hanh tranh cua nhung ((cong doan) OR (cong san)) ((phan cac) OR (phan lap))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu tinh - hanh tranh cua nhung ((cong doan) or (cong san)) ((phan cac) OR (phan lap))~".
• Adding a wildcard symbol may retrieve word variants: ho chieu tinh - hanh tranh cua nhung ((cong doan) or (cong san)) ((phan cac) OR (phan lap))*.