Perhaps you should try some spelling variations:
chieu sang » chieu sach, chieu xanh, hieu lang
nhung cong » dung cong, thong cong, hang cong
hanh dung » thanh dung, anh dung, hanh dong
dung land » dung luan, dung lam, dung san
hung cong » hung cuong, phung cong, dung cong
ho chieu » theo chieu, hoc thieu, doi chieu
hoc cau » hoc cao, hoc cac, hoc can

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 land ((hung cong) OR (nhung cong)) li hoc cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu sang - hanh dung land ((hung cong) OR (nhung cong)) li hoc cau".
• Adding a wildcard symbol may retrieve word variants: ho chieu sang - hanh dung land ((hung cong) OR (nhung cong)) li hoc cau*.