Perhaps you should try some spelling variations:
theo chieu » theo tieu, ho chieu, theo chu
quan trong » gian trong
luan tuong » luan luong, luat thuong, xuan truong
hanh nhung » anh nhung, canh nhung, doanh nhung
doi chieu » doc hieu, doi chi, ho chieu
hanh dong » anh dong, ha dong
cong hanh » cong thanh, cong khanh, hong hanh
nhung cau » chung cu, nhung bai, nhu cau

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((theo chieu) or (doi chieu)) sang - hanh dong ((quan trong) or (luan tuong)) cong hanh nhung cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo chieu) OR (doi chieu)) sang - hanh dong ((quan trong) OR (luan tuong)) cong hanh nhung cau.
• Adding a wildcard symbol may retrieve word variants: ((theo chieu) or (doi chieu)) sang - hanh dong ((quan trong) or (luan tuong)) cong hanh nhung cau*.