Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
mot chieu » ho chieu
doi chieu » doc hieu, doi chi, ho chieu
cua nhung » va nhung
lanh ban » lanh bang, lang ban, doanh ban
cong tan » cong tac, cong san, cong thanh
phan dau » hang dau
ban cua » ban quan

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

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