Perhaps you should try some spelling variations:
hanh truong » hanh trong, anh truong, manh truong
nhung huong » nhung phuong, nhung tuong, nhung cong
huong thanh » phuong thanh, muong thanh, luong thanh
chieu xanh » chieu sang, chieu tinh, hieu manh
chieu sach » chinh sach, chiet tach, chieu sang
truong cao » truong dai
thanh toan » thanh hoa, thanh san, tinh toan
cao nhung » cho nhung, cam nhung, cao chung
toan cau » toan cao, toan ban, toan tap

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 xanh) or (chieu sach)) - hanh truong cao nhung huong thanh toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((chieu xanh) OR (chieu sach)) - hanh truong cao nhung huong thanh toan cau.
• Adding a wildcard symbol may retrieve word variants: hoc ((chieu xanh) or (chieu sach)) - hanh truong cao nhung huong thanh toan cau*.