Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
chieu lang » chieu sang, hieu lang, chi lang
doi chieu » doc hieu, doi chi, ho chieu
lanh manh » lanh tranh, lan anh, van manh
cua nhung » va nhung
manh cua » doanh cua, ban cua
cong tan » cong tac, cong san, cong thanh
than cau » toan cau, thanh chau, thanh mau
phan cau » phan dau, phan cac, phan tu
than cap » khan cap, thanh lap, thanh cac

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