Perhaps you should try some spelling variations:
thanh thuong » thanh huong, thanh chuong, thanh phuong
thanh truong » thanh trung, thanh tung, thanh huong
hoc thieu » toc thieu
dung cong » dung trong
cua dung » cua dang, cua dong, qua dung
cong dan » cong san, cong tan, huong dan
dan than » dan chan, ban than, van than
than cao » toan cao, thai cao, than cap

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