Perhaps you should try some spelling variations:
truong cong » trong cong, truong dong, truong long
thieu sach » chieu sach, thien hach, hieu cach
cho truong » cac truong, thi truong, bo truong
hoc thieu » toc thieu, hoc hien
cong tan » cong tac, cong san, cong thanh
tan than » tan thanh, tan tran, ban than
than cau » toan cau, phan cau, 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: hoc thieu sach - ((thanh tung) or (thanh cong)) cho truong cong tan than cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu sach - ((thanh tung) OR (thanh cong)) cho truong cong tan than cau.
• Adding a wildcard symbol may retrieve word variants: hoc thieu sach - ((thanh tung) or (thanh cong)) cho truong cong tan than cau*.