Perhaps you should try some spelling variations:
chieu sang » chieu sach, chieu xanh, hieu lang
nhung cong » dung cong, thong cong, hang cong
tranh cua » doanh cua, manh cua
cua nhung » va nhung
thanh cac » hanh cac, thanh ca, tranh cac
thanh bac » nhanh bac, thanh san, thanh hai
thanh bai » thanh hai, thanh tai, thanh oai
ho chieu » theo chieu, hoc thieu, doi chieu
cong tan » cong tac, cong san, cong thanh

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 tranh cua nhung cong tan ((thanh cac) or (((thanh bac) OR (thanh bai))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sang - canh tranh cua nhung cong tan ((thanh cac) OR (((thanh bac) OR (thanh bai)))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu sang - canh tranh cua nhung cong tan ((thanh cac) or (((thanh bac) OR (thanh bai))))".
• Adding a wildcard symbol may retrieve word variants: ho chieu sang - canh tranh cua nhung cong tan ((thanh cac) or (((thanh bac) OR (thanh bai))))*.