Perhaps you should try some spelling variations:
bien tinh » bi tinh, yen tinh, diep tinh
canh manh » lanh manh, canh tranh, cach mang
hong bang » dong bang, hang ban, hong hanh
danh toan » manh toan, anh toan, dang toan
manh cua » doanh cua, ban cua
cua hong » cua huong, cua khong, cua cong
dan toan » van toan, dan than, manh toan
ho bien » pho bien, hoa bien, so bien

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ho bien tinh - canh manh cua hong bang ((danh toan) or (dan toan)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho bien tinh - canh manh cua hong bang ((danh toan) OR (dan toan)) cau.
• Adding a wildcard symbol may retrieve word variants: ho bien tinh - canh manh cua hong bang ((danh toan) or (dan toan)) cau*.