Perhaps you should try some spelling variations:
chieu sang » chieu sach, chieu xanh, hieu lang
luan chung » luan chinh
chung cong » nhung cong, chong cong, phung cong
hanh dung » thanh dung, hanh dong, manh dung
ho chieu » theo chieu, hoc thieu, doi chieu
anh dung » anh dong, anh huong, sach dung
khoa cau » khoa chau, khoa cam, hoa cau
cong ly » cong ty, cong li, cong my

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 - ((hanh dung) OR (anh dung)) luan chung cong ly khoa cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu sang - ((hanh dung) OR (anh dung)) luan chung cong ly khoa cau".
• Adding a wildcard symbol may retrieve word variants: ho chieu sang - ((hanh dung) OR (anh dung)) luan chung cong ly khoa cau*.