Perhaps you should try some spelling variations:
thanh tung » thanh cong
toan khung » toan chung, toan thuong, toan thong
toan khong » toan thong, toan thuong, toan khoa
theo chau » theo chu, theo chieu, theo phap
chau tinh » cuu tinh, ha tinh, cua tinh
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: theo chau tinh - thanh tung ((toan khung) OR (toan khong)) cong dan than cao~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chau tinh - thanh tung ((toan khung) OR (toan khong)) cong dan than cao".
• Adding a wildcard symbol may retrieve word variants: theo chau tinh - thanh tung ((toan khung) OR (toan khong)) cong dan than cao*.