Perhaps you should try some spelling variations:
chieu sang » chieu sach, chieu xanh, hieu lang
canh trinh » hanh trinh, canh tinh, anh trinh
nhung cong » dung cong, thong cong, hang cong
vat nhung » va nhung, vap nhung, vai nhung
ho chieu » theo chieu, hoc thieu, doi chieu
cong dan » cong san, cong tan, huong dan
gian cau » gian chau, gian cac, gian cam

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 trinh) or (canh tranh)) vat nhung cong dan gian cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sang - ((canh trinh) OR (canh tranh)) vat nhung cong dan gian cau.
• Adding a wildcard symbol may retrieve word variants: ho chieu sang - ((canh trinh) or (canh tranh)) vat nhung cong dan gian cau*.