Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
theo chau » theo chu, theo chieu, theo phap
chau tinh » cuu tinh, ha tinh, cua tinh
tranh cua » doanh cua, manh cua
tang luan » dung luan
cong dan » cong san, cong tan, huong dan
than cao » thai cao, than cap, than sao
toan cao » toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo chau tinh - hanh ((tranh cua) or (tang luan)) nhung cong dan ((than cao) or (toan cao))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chau tinh - hanh ((tranh cua) OR (tang luan)) nhung cong dan ((than cao) OR (toan cao)).
• Adding a wildcard symbol may retrieve word variants: theo chau tinh - hanh ((tranh cua) or (tang luan)) nhung cong dan ((than cao) or (toan cao))*.