Perhaps you should try some spelling variations:
chieu sang » chieu sach, chieu xanh, hieu lang
cong thanh » dong thanh, cong trinh, cong tan
cua nhung » va nhung
ho chieu » theo chieu, hoc thieu, doi chieu
canh dan » canh van, sanh dan, thanh dan
cong tac » cong ty
toan ban » van ban
dan cua » dan ca, ban cua, dai cua

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chieu sang - canh dan cua nhung ((cong thanh) or (cong tac)) toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sang - canh dan cua nhung ((cong thanh) OR (cong tac)) toan ban*.