Perhaps you should try some spelling variations:
chieu sang » chieu sach, chieu xanh, hieu lang
thanh tung » thanh cong
cua nhung » va nhung
chinh can » chinh ca, chinh ban, chinh cau
ho chieu » theo chieu, hoc thieu, doi chieu
tung cua » trung cua, tuong cua, dung cua
cong tac » cong ty
cong va » dong va, cong ha, luong va

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 - thanh tung cua nhung ((cong va) or (cong tac)) chinh can~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sang - thanh tung cua nhung ((cong va) OR (cong tac)) chinh can.
• Adding a wildcard symbol may retrieve word variants: ho chieu sang - thanh tung cua nhung ((cong va) or (cong tac)) chinh can*.