Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
chieu xanh » chieu sach, chieu sang, chieu tinh
doi chieu » doc hieu, doi chi, ho chieu
mang cua » manh cua, dung cua, ban cua
hang cua » hang ca, huong cua, thong cua
cong tan » cong tac, cong san, cong thanh
than cap » khan cap, thanh lap, thanh cac
phan dau » phan tu, hang dau

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 - hanh ((mang cua) or (hang cua)) nhung cong tan ((than cap) or (phan dau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu xanh - hanh ((mang cua) OR (hang cua)) nhung cong tan ((than cap) OR (phan dau)).
• Adding a wildcard symbol may retrieve word variants: doi chieu xanh - hanh ((mang cua) or (hang cua)) nhung cong tan ((than cap) or (phan dau))*.