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
nhung cau » nhung bai, nhu cau
theo chu » theo chieu, cho chu, chao chu
ho chieu » theo chieu, hoc thieu, doi chieu
dong luc » nang luc

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((theo chu) or (ho chieu)) sang - hanh dong luc trong cong bang ((nhung cau) OR (chung cu))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo chu) OR (ho chieu)) sang - hanh dong luc trong cong bang ((nhung cau) OR (chung cu)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((theo chu) or (ho chieu)) sang - hanh dong luc trong cong bang ((nhung cau) OR (chung cu))".
• Adding a wildcard symbol may retrieve word variants: ((theo chu) or (ho chieu)) sang - hanh dong luc trong cong bang ((nhung cau) OR (chung cu))*.