Perhaps you should try some spelling variations:
thanh toan » thanh hoa, thanh san, tinh toan
nhung cong » dung cong, thong cong, hang cong
hoc thieu » toc thieu, hoc hien
hon nhung » hoa nhung, hoc nhung, thong nhung
ho chieu » theo chieu, doi chieu, mot chieu
toan hon » toan hoc, toan ho, toan von
cong dan » cong san, cong tan, huong dan
dan than » dan chan, ban than, van than
than tap » toan tap, han tap, phan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((ho chieu) or (hoc thieu)) xanh - thanh toan hon nhung cong dan than tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho chieu) OR (hoc thieu)) xanh - thanh toan hon nhung cong dan than tap.
• Adding a wildcard symbol may retrieve word variants: ((ho chieu) or (hoc thieu)) xanh - thanh toan hon nhung cong dan than tap*.