Perhaps you should try some spelling variations:
chieu sang » chieu sach, chieu xanh, hieu lang
hien nhung » nhien nhung, bien nhung, hien chung
hieu manh » chieu xanh, hieu nganh, dieu hanh
hee nhung » teen nhung, ve nhung, hoa nhung
nhan cach » phan cac
cong san » cong tac
san nhan » van nhan, ban nhan, sat 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 ((hieu manh) or (chieu sang)) - canh tranh ((hee nhung) OR (hien nhung)) cong san nhan cach~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((hieu manh) OR (chieu sang)) - canh tranh ((hee nhung) OR (hien nhung)) cong san nhan cach.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((hieu manh) or (chieu sang)) - canh tranh ((hee nhung) OR (hien nhung)) cong san nhan cach".
• Adding a wildcard symbol may retrieve word variants: ho ((hieu manh) or (chieu sang)) - canh tranh ((hee nhung) OR (hien nhung)) cong san nhan cach*.