Perhaps you should try some spelling variations:
canh manh » lanh manh, canh tranh, cach mang
cong nhan » cong nhat, cong thanh, cong san
theo chu » theo chieu, cho chu, chao chu
manh cua » doanh cua, ban cua
cua bang » chua bang, cua ban, cua dang
song han » song hanh, song hang, song nhan
tai cao » thai cao, tao cao, tai sao

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((theo tieu) or (theo chu)) xanh - canh manh cua bang ((song han) or (cong nhan)) tai cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo tieu) OR (theo chu)) xanh - canh manh cua bang ((song han) OR (cong nhan)) tai cao.
• Adding a wildcard symbol may retrieve word variants: ((theo tieu) or (theo chu)) xanh - canh manh cua bang ((song han) or (cong nhan)) tai cao*.