Perhaps you should try some spelling variations:
thanh dung » thanh duong, thanh tung, thanh hung
hieu manh » chieu xanh, hieu nganh, dieu hanh
chau tinh » cuu tinh, ha tinh, cua tinh
nhung don » nhung van, nhung bo
hang cong » dang cong, hang nong, bang cong
manh toan » thanh toan, anh tuan, tinh toan
dung cua » dung luan, dung cho
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: hoc ((hieu manh) or (chau tinh)) - thanh dung cua ((nhung don) or (hang cong)) manh toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((hieu manh) OR (chau tinh)) - thanh dung cua ((nhung don) OR (hang cong)) manh toan ban.
• Adding a wildcard symbol may retrieve word variants: hoc ((hieu manh) or (chau tinh)) - thanh dung cua ((nhung don) or (hang cong)) manh toan ban*.