Perhaps you should try some spelling variations:
hanh tranh » canh tranh, hanh trinh, hanh trang
chai tinh » chau tinh, thai tinh, cham tinh
tranh cua » doanh cua, manh cua
cua nhung » va nhung
cong doan » cong dan, cong hoan, dong doanh
doi chai » doi chi, doi thoai, doi cua
cong san » cong tac
phan cau » phan dau, phan tu, phan lap
phan cac » nhan cach, phan dau, phan lap

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chai tinh - hanh tranh cua nhung ((cong doan) or (cong san)) ((phan cau) OR (phan cac))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chai tinh - hanh tranh cua nhung ((cong doan) OR (cong san)) ((phan cau) OR (phan cac)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi chai tinh - hanh tranh cua nhung ((cong doan) or (cong san)) ((phan cau) OR (phan cac))".
• Adding a wildcard symbol may retrieve word variants: doi chai tinh - hanh tranh cua nhung ((cong doan) or (cong san)) ((phan cau) OR (phan cac))*.