Perhaps you should try some spelling variations:
trinh bang » trinh bong, tinh bang, trinh mang
nhung cong » dung cong, thong cong, hang cong
trinh ban » trinh han, trinh san, trinh dan
cua nhung » va nhung
chu xang » chua xang, chu bang, chu quang
cong dan » cong san, cong tan, huong dan
dan toan » van toan, dan than, manh toan
toan ban » van ban
chuc » thuc, chua, phuc

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((chu xang) OR (chuc nang)) - ((trinh bang) or (trinh ban)) cua nhung cong dan toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chu xang) OR (chuc nang)) - ((trinh bang) OR (trinh ban)) cua nhung cong dan toan ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((chu xang) OR (chuc nang)) - ((trinh bang) or (trinh ban)) cua nhung cong dan toan ban".
• Adding a wildcard symbol may retrieve word variants: theo ((chu xang) OR (chuc nang)) - ((trinh bang) or (trinh ban)) cua nhung cong dan toan ban*.