Perhaps you should try some spelling variations:
than thuong » thanh thuong, phan thuong, han thuong
thanh toan » thanh hoa, thanh san, tinh toan
hoc thieu » toc thieu, hoc hien
doi chieu » doc hieu, doi chi, ho chieu
toan than » toan thang, toan thanh, toan phan
cong dan » cong san, cong tan, cong dong
phan dau » phan tu, hang 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 thieu) or (doi chieu)) xanh - thanh toan than thuong ((cong dan) or (huong dan)) phan dau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc thieu) OR (doi chieu)) xanh - thanh toan than thuong ((cong dan) OR (huong dan)) phan dau.
• Adding a wildcard symbol may retrieve word variants: ((hoc thieu) or (doi chieu)) xanh - thanh toan than thuong ((cong dan) or (huong dan)) phan dau*.