Perhaps you should try some spelling variations:
thanh hung » thanh huong, thanh tung, thanh trung
hoc chieu » hoc thieu, ho chieu, hoc hien
ban thanh » ban hanh, ban hang
thanh lap » thanh san, thanh hai, thanh van
hung ban » hang ban, hong ban, hung dan
cong san » cong tac
phan lap » phan dau

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((hoc chieu) or (toc thieu)) sach - thanh hung ban thanh cong san ((thanh lap) or (phan lap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc chieu) OR (toc thieu)) sach - thanh hung ban thanh cong san ((thanh lap) OR (phan lap)).
• Adding a wildcard symbol may retrieve word variants: ((hoc chieu) or (toc thieu)) sach - thanh hung ban thanh cong san ((thanh lap) or (phan lap))*.