Perhaps you should try some spelling variations:
thanh toan » thanh hoa, thanh san
nhung cong » dung cong, thong cong, hang cong
cho chieu » theo chieu, chon chien, cao hieu
cua nhung » va nhung
ho chieu » theo chieu, hoc thieu, doi chieu
cong dan » cong san, cong tan, huong dan
dan toan » van toan, dan than, manh toan
toan tap » toan ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((cho chieu) or (ho chieu)) xanh - ((thanh toan) OR (tinh toan)) cua nhung cong dan toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((cho chieu) OR (ho chieu)) xanh - ((thanh toan) OR (tinh toan)) cua nhung cong dan toan tap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((cho chieu) or (ho chieu)) xanh - ((thanh toan) OR (tinh toan)) cua nhung cong dan toan tap".
• Adding a wildcard symbol may retrieve word variants: ((cho chieu) or (ho chieu)) xanh - ((thanh toan) OR (tinh toan)) cua nhung cong dan toan tap*.