Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
tang luan » dung luan
dan thanh » dang thanh, danh thanh, ban thanh
thanh cac » hanh cac, thanh bac, thanh ca
theo chu » theo chieu, cho chu, chao chu
tang cua » mang cua, hang cua, thong cua
cong dan » cong san, cong tan, huong dan
cao cho » cap cho, cao chat

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: ((theo chu) OR (cao cho)) xanh - anh ((tang cua) OR (tang luan)) nhung cong dan thanh cac~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((theo chu) or (cao cho)) xanh - anh ((tang cua) OR (tang luan)) nhung cong dan thanh cac~".
• Adding a wildcard symbol may retrieve word variants: ((theo chu) or (cao cho)) xanh - anh ((tang cua) OR (tang luan)) nhung cong dan thanh cac*.