Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
chieu sang » chieu sach, chieu xanh, hieu lang
cua nhung » va nhung
anh mang » hanh mang, anh bang, anh dang
mang cua » manh cua, dung cua, ban cua
dan than » dan chan, van than, dan toan
ban than » ban thanh, van thanh, ban hang

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) or (chinh sach)) - anh mang cua nhung cong ((dan than) or (ban than)) cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chieu sang) OR (chinh sach)) - anh mang cua nhung cong ((dan than) OR (ban than)) cap.
• Adding a wildcard symbol may retrieve word variants: ho ((chieu sang) or (chinh sach)) - anh mang cua nhung cong ((dan than) or (ban than)) cap*.