Perhaps you should try some spelling variations:
canh doanh » hanh doanh, chinh doanh, doanh doanh
luan trong » luat trong, luan tuong, luong trong
quan trong » gian trong
chi tinh » chai tinh, chi minh, chi binh
cong tan » cong tac, cong san, cong thanh
phan cac » nhan cach, phan dau, phan lap
hang dau » hang va, hang tai
doi chi » doi khi

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chi tinh - canh doanh ((luan trong) or (quan trong)) cong tan ((phan cac) or (hang dau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chi tinh - canh doanh ((luan trong) OR (quan trong)) cong tan ((phan cac) OR (hang dau)).
• Adding a wildcard symbol may retrieve word variants: doi chi tinh - canh doanh ((luan trong) or (quan trong)) cong tan ((phan cac) or (hang dau))*.