Perhaps you should try some spelling variations:
hanh tang » hanh trang, anh tang, hanh tung
hanh mang » nhanh mang, hanh trang, nhanh lang
ho trieu » mot trieu, 25 trieu, 30 trieu
cua bang » chua bang, cua dang, cua hang
cong dan » cong san, cong tan, huong dan
dan toan » van toan, dan than, manh toan
toan cao » toan ban, toan 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 trieu tinh - ((hanh tang) or (hanh mang)) ((cua bang) OR (cua ban)) cong dan toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho trieu tinh - ((hanh tang) OR (hanh mang)) ((cua bang) OR (cua ban)) cong dan toan cao.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho trieu tinh - ((hanh tang) or (hanh mang)) ((cua bang) OR (cua ban)) cong dan toan cao".
• Adding a wildcard symbol may retrieve word variants: ho trieu tinh - ((hanh tang) or (hanh mang)) ((cua bang) OR (cua ban)) cong dan toan cao*.