Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
thanh ban » thanh san, thanh van, thanh bac
cua nhung » va nhung
chao chu » cho chu, cua chu, chao xu
cong dan » cong san, cong tan, huong dan
phan cau » phan dau, phan cac, phan tu
hang dau » hang va, hang tai
cao cho » cap cho, cao chat
ban cua » ban quan

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((chao chu) OR (cao cho)) xanh - thanh ban cua nhung cong dan ((phan cau) OR (hang dau))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((chao chu) OR (cao cho)) xanh - thanh ban cua nhung cong dan ((phan cau) or (hang dau))~".
• Adding a wildcard symbol may retrieve word variants: ((chao chu) OR (cao cho)) xanh - thanh ban cua nhung cong dan ((phan cau) or (hang dau))*.