Perhaps you should try some spelling variations:
thanh thuong » thanh huong, thanh chuong, thanh phuong
cao truong » cac truong, cho truong, cau truong
hoc thieu » toc thieu
cao trong » cay trong, tao trong, co trong
cong dan » cong san, cong tan, huong dan
dan than » dan chan, ban than, van than
than cap » khan cap, thanh lap, thanh cac

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((hoc thieu) OR (hoc hien)) xanh - thanh thuong ((cao trong) or (cao truong)) cong dan than cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc thieu) OR (hoc hien)) xanh - thanh thuong ((cao trong) OR (cao truong)) cong dan than cap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((hoc thieu) OR (hoc hien)) xanh - thanh thuong ((cao trong) or (cao truong)) cong dan than cap".
• Adding a wildcard symbol may retrieve word variants: ((hoc thieu) OR (hoc hien)) xanh - thanh thuong ((cao trong) or (cao truong)) cong dan than cap*.