Perhaps you should try some spelling variations:
theo trieu » theo tieu, theo chieu, thep tieu
nhung cong » dung cong, thong cong, hang cong
trung cua » truong cua, trung tuan, trung cap
tang cua » mang cua, hang cua, tang luan
cong dan » cong san, cong tan, huong dan
chan cao » chan cho, chat cao, chay cao

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

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