Perhaps you should try some spelling variations:
duong luong » duong vuong, dung luong, duong truong
luong quang » luong quan, dung quang
chieu tinh » trieu tinh, lieu tinh, chau tinh
thanh tra » thanh toan, thanh hoa
van duong » van dong, van dung, van phong
ho chieu » theo chieu, hoc thieu, doi chieu
juan cao » quang cao, toan cao, quan cau
toan ban » van ban
tra van » tran van, ta van, trang van

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 - thanh tra van duong luong quang ((juan cao) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu tinh - thanh tra van duong luong quang ((juan cao) OR (toan ban)).
• Adding a wildcard symbol may retrieve word variants: ho chieu tinh - thanh tra van duong luong quang ((juan cao) or (toan ban))*.