Perhaps you should try some spelling variations:
dong thanh » truong thanh
nhung dong » nhung don, nhung cong, nhung dung
thanh toan » thanh hoa, thanh san, tinh toan
anh luong » anh huong, anh duong, nang luong
theo chu » theo chieu, cho chu, chao chu
luong va » dung va
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 hien) or (theo chu)) xanh - anh luong va nhung dong thanh toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc hien) OR (theo chu)) xanh - anh luong va nhung dong thanh toan cau.
• Adding a wildcard symbol may retrieve word variants: ((hoc hien) or (theo chu)) xanh - anh luong va nhung dong thanh toan cau*.