Perhaps you should try some spelling variations:
dung cong » dung trong
dan than » dan chan, ban than, van than
cong dan » cong san, cong tan, huong dan
cua dung » cua dang, cua dong, qua dung
mang cua » manh cua, dung cua, ban cua
anh mang » hanh mang, anh bang, anh dang
chu xanh » chu manh, chieu xanh, chua xang
kha nang » phap nang, ky nang, ki nang
than cau » toan cau, phan cau, than cap

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 xanh) or (((kha nang) or ((chuc OR chua) nang)))) - anh mang cua dung cong dan than cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chu xanh) OR (((kha nang) OR ((chuc OR chua) nang)))) - anh mang cua dung cong dan than cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((chu xanh) or (((kha nang) or ((chuc OR chua) nang)))) - anh mang cua dung cong dan than cau".
• Adding a wildcard symbol may retrieve word variants: theo ((chu xanh) or (((kha nang) or ((chuc OR chua) nang)))) - anh mang cua dung cong dan than cau*.