Perhaps you should try some spelling variations:
thanh thuong » thanh huong, thanh chuong, thanh phuong
chieu sang » chieu xanh, hieu lang, nhieu tang
chieu sach » chinh sach, chiet tach, chieu xanh
thuong ca » thuong va, truong ca, thuong ma
ca trong » cay trong, cad trong, co trong
cong tac » cong ty
chon cac » cho cac, thong cac, hoc cac

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 (chieu sach)) - thanh thuong ca trong ((cong san) or (cong tac)) chon cac~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chieu sang) OR (chieu sach)) - thanh thuong ca trong ((cong san) OR (cong tac)) chon cac.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((chieu sang) OR (chieu sach)) - thanh thuong ca trong ((cong san) or (cong tac)) chon cac".
• Adding a wildcard symbol may retrieve word variants: ho ((chieu sang) OR (chieu sach)) - thanh thuong ca trong ((cong san) or (cong tac)) chon cac*.