Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
choi thuc » hoc thuc, hoi chuc, cho thue
thuc sach » thuoc sach, thu sach, thuc cach
tang quan » tang luan, tong quan, thong quan
nang quan » ban quan, nang suat
cong tan » cong tac, cong san, cong thanh
tan toan » tan tran, tap toan, van toan
toan ban » van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: choi thuc sach - anh ((tang quan) or (nang quan)) nhung cong tan toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: choi thuc sach - anh ((tang quan) OR (nang quan)) nhung cong tan toan ban.
• Adding a wildcard symbol may retrieve word variants: choi thuc sach - anh ((tang quan) or (nang quan)) nhung cong tan toan ban*.