Perhaps you should try some spelling variations:
chieu tinh » lieu tinh, chau tinh, kieu tinh
vang trong » lang trong, vung trong, mang trong
thanh tra » thanh toan, thanh hoa
tra vang » tra nang, tran dang, trao rang
cong dan » cong san, cong tan, huong dan
toan cao » toan ban
toan tap » toan ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho ((chieu tinh) or (trieu tinh)) - thanh tra vang trong cong dan ((toan cao) or (toan tap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chieu tinh) OR (trieu tinh)) - thanh tra vang trong cong dan ((toan cao) OR (toan tap)).
• Adding a wildcard symbol may retrieve word variants: ho ((chieu tinh) or (trieu tinh)) - thanh tra vang trong cong dan ((toan cao) or (toan tap))*.