Perhaps you should try some spelling variations:
thanh tuong » thanh thuong, thanh tung, thanh huong
cua truong » cua trung, xuan truong, cac truong
hieu lang » chieu sang, hieu quang, nhieu tang
cua trong » cua trung, qua trong, ca trong
cong dan » cong san, cong tan, huong dan
dan than » dan chan, ban than, van than
than cao » toan cao, thai cao, than cap
ho hieu » ho chieu, hoi hieu, nho hieu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho hieu lang - thanh tuong ((cua trong) OR (cua truong)) cong dan than cao~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho hieu lang - thanh tuong ((cua trong) OR (cua truong)) cong dan than cao".
• Adding a wildcard symbol may retrieve word variants: ho hieu lang - thanh tuong ((cua trong) OR (cua truong)) cong dan than cao*.