Perhaps you should try some spelling variations:
theo chiet » theo chieu, thep thiet
chiet tach » chieu sach
nhung cong » dung cong, thong cong, hang cong
cong doan » cong dan, cong hoan, dong doanh
ban quan » van quan
phan cau » phan dau, phan tu, phan lap
phan cac » nhan cach, phan dau, phan lap

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo chiet tach - canh ((ban cua) or (ban quan)) nhung cong doan ((phan cau) OR (phan cac))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chiet tach - canh ((ban cua) OR (ban quan)) nhung cong doan ((phan cau) OR (phan cac))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chiet tach - canh ((ban cua) or (ban quan)) nhung cong doan ((phan cau) OR (phan cac))*".