Perhaps you should try some spelling variations:
chieu sang » chieu xanh, hieu lang, nhieu tang
chieu sach » chinh sach, chiet tach, chieu xanh
nhung cong » dung cong, thong cong, hang cong
canh manh » lanh manh, cach mang, van manh
cua nhung » va nhung
nhan cach » phan cac
cong tan » cong tac, cong san, cong thanh
tan nhan » tran nhan, tao nhan, van nhan

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