Perhaps you should try some spelling variations:
doanh cua » doanh luan
dung cong » dung trong
ho trieu » mot trieu, 25 trieu, 30 trieu
manh cua » ban cua
cong dan » cong san, cong tan, huong dan
dan toan » van toan, dan than, manh toan
toan ban » van ban
tinh va » tich va, trinh van, trinh vat

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

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