Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
theo cuu » theo chu, khao cuu, thao cua
mang cua » manh cua, ban cua, cong cua
dung cua » dung luan, dung cho
cong dan » cong san, cong tan, huong dan
than cao » toan cao, thai cao, than sao
than cap » khan cap, thanh lap, thanh cac

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

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