Perhaps you should try some spelling variations:
doanh thanh » danh thanh, doanh nhan, dinh thanh
hoc thieu » toc thieu, hoc hien
doc hieu » toc thieu, hoc hien
cua dung » cua dong, qua dung, cua rung
cua dang » cua cong, cua ban
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: ((hoc thieu) or (doc hieu)) tinh - doanh thanh ((cua dung) OR (cua dang)) cong dan toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc thieu) OR (doc hieu)) tinh - doanh thanh ((cua dung) OR (cua dang)) cong dan toan tap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((hoc thieu) or (doc hieu)) tinh - doanh thanh ((cua dung) OR (cua dang)) cong dan toan tap".
• Adding a wildcard symbol may retrieve word variants: ((hoc thieu) or (doc hieu)) tinh - doanh thanh ((cua dung) OR (cua dang)) cong dan toan tap*.