Perhaps you should try some spelling variations:
chieu sang » chieu sach, chieu xanh, hieu lang
nhanh dong » hanh dong, nhanh chong, anh dong
doi chieu » doc hieu, doi chi, mot chieu
dong chen » dong chan, dong che, dong chuyen
long cong » luong cong, cong cong, tong cong
dung cong » dung trong
dan than » dan chan, ban than, van than
than ban » thanh ban, toan ban, than man

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

• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu sang - nhanh dong chen ((long cong) OR (dung cong)) dan than ban~.
• Adding a wildcard symbol may retrieve word variants: doi chieu sang - nhanh dong chen ((long cong) or (dung cong)) dan than ban*.