Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
nhung cong » dung cong, thong cong, hang cong
doi chieu » doc hieu, doi chi, ho chieu
ban quan » van quan
cong ban » cong bang, cong san, cong tan
thang tu » thong tu, thanh tu, tang tu
hang tu » hoang tu, hanh tu, nang tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chieu xanh - canh ((ban cua) OR (ban quan)) nhung cong ban ((hang tu) or (thang tu))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu xanh - canh ((ban cua) OR (ban quan)) nhung cong ban ((hang tu) OR (thang tu)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi chieu xanh - canh ((ban cua) OR (ban quan)) nhung cong ban ((hang tu) or (thang tu))".
• Adding a wildcard symbol may retrieve word variants: doi chieu xanh - canh ((ban cua) OR (ban quan)) nhung cong ban ((hang tu) or (thang tu))*.