Perhaps you should try some spelling variations:
hanh tranh » canh tranh, hanh trinh, hanh trang
chieu sach » chinh sach, chiet tach, chieu sang
hieu lang » chieu sang, hieu quang, nhieu tang
tranh cua » doanh cua, manh cua
cua bang » chua bang, cua ban, cua dang
song ban » song van, hong ban, long ban
dong ban » dong bang, dong san, dong bac
cuc » cuoc, chuc

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 lang) or (chieu sach)) - hanh tranh cua bang ((song ban) OR (dong ban)) tai cuc~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((hieu lang) OR (chieu sach)) - hanh tranh cua bang ((song ban) OR (dong ban)) tai cuc.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((hieu lang) or (chieu sach)) - hanh tranh cua bang ((song ban) OR (dong ban)) tai cuc".
• Adding a wildcard symbol may retrieve word variants: ho ((hieu lang) or (chieu sach)) - hanh tranh cua bang ((song ban) OR (dong ban)) tai cuc*.