Perhaps you should try some spelling variations:
hanh dong » anh dong, ha dong
luc trong » luoc trong, luu trong, cuc trong
cong bang » cuong bang, dong bang, hong bang
cho thue » choi thuc, cuc thue, cho he
dong luc » nang luc
hang cau » hang ca, nhung cau, nang cao
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: ((cho thue) or (doi chi)) sang - hanh dong luc trong cong bang ((hang cau) or (hang dau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((cho thue) OR (doi chi)) sang - hanh dong luc trong cong bang ((hang cau) OR (hang dau)).
• Adding a wildcard symbol may retrieve word variants: ((cho thue) or (doi chi)) sang - hanh dong luc trong cong bang ((hang cau) or (hang dau))*.