Perhaps you should try some spelling variations:
thanh thuong » thanh huong, thanh chuong, thanh phuong
thieu quang » hieu quang, thien quan, trien quang
cua dung » cua dang, qua dung, cua rung
cua dong » chua dong, cua cong, cua dang
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: toc thieu quang - thanh thuong ((cua dung) OR (cua dong)) cong dan than cao~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "toc thieu quang - thanh thuong ((cua dung) OR (cua dong)) cong dan than cao".
• Adding a wildcard symbol may retrieve word variants: toc thieu quang - thanh thuong ((cua dung) OR (cua dong)) cong dan than cao*.