Perhaps you should try some spelling variations:
vien chuong » viet huong, bien chung, van chuong
quyen cap » quyen cach, huyen cao, quyen con
cac chien » cuoc chien, van chien, nam chien
cac thoi » cac toi, cac hop, cac tro
hoc vien » hoc hien, hoc viet, hoc tieng
ban ve » ban va
ve y » ve ky, ve _, ke y

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

• Performing a fuzzy search may retrieve terms with similar spellings: quyen cap ((cac chien) or (cac thoi)) đe co ban ve y hoc vien chuong~.
• If you are trying to use Boolean operators, they must be ALL CAPS: quyen cap ((cac chien) OR (cac thoi)) đe co ban ve y hoc vien chuong.
• Adding a wildcard symbol may retrieve word variants: quyen cap ((cac chien) or (cac thoi)) đe co ban ve y hoc vien chuong*.