Perhaps you should try some spelling variations:
trinh mang » trinh bang, trinh nang, trinh giang
thong cong » trong cong, tong cong, thong thong
cua thong » cua thuong, cua khong, cua tong
chu xang » chua xang, chu bang, chu quang
mang cua » manh cua, dung cua, ban cua
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 mang cua thong cong dan toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chu xang) OR (chuc nang)) - trinh mang cua thong cong dan toan ban.
• Adding a wildcard symbol may retrieve word variants: theo ((chu xang) or (chuc nang)) - trinh mang cua thong cong dan toan ban*.