Perhaps you should try some spelling variations:
thanh thuong » thanh huong, thanh chuong, thanh phuong
thanh tung » thanh cong
hieu manh » chieu xanh, hieu nganh, dieu hanh
phan cong » thanh cong
hoc hieu » hoc thieu, hoc hien, doc hieu
cong tan » cong tac, cong san, cong thanh
toan ban » van ban
ca phan » cac phan, cao phan, cap phan

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc hieu manh - ((thanh tung) or (thanh thuong)) ca phan cong tan ((toan tap) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc hieu manh - ((thanh tung) OR (thanh thuong)) ca phan cong tan ((toan tap) OR (toan ban)).
• Adding a wildcard symbol may retrieve word variants: hoc hieu manh - ((thanh tung) or (thanh thuong)) ca phan cong tan ((toan tap) or (toan ban))*.