Perhaps you should try some spelling variations:
luan phuong » lan phuong, quang phuong, doan phuong
tranh luan » trinh luan, trinh luat, doanh luan
chieu sach » chinh sach, chiet tach, chieu sang
hoang dang » hoang dung, hoang lang, hoang duong
hieu manh » chieu xanh, hieu nganh, dieu hanh
hoang dan » hoang van, hoang san, hoang ban
nhan cach » phan cac

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