Perhaps you should try some spelling variations:
hanh tranh » canh tranh, hanh trinh, hanh trang
tranh chua » tranh cua, trinh chuan, tranh chap
chua nang » chuc nang, chua xang, kha nang
nang cong » nang song, dang cong, bang cong
dien toan » dien thanh, dien thoai, dien hoa
manh toan » thanh toan, anh tuan, tinh toan
van toan » van tuan, van tan, van thanh
ho cuu » ho chu, ho cua, so cuu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho cuu tinh - hanh tranh chua nang cong ((((dien toan) or (van toan))) or (manh toan)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho cuu tinh - hanh tranh chua nang cong ((((dien toan) OR (van toan))) OR (manh toan)) cau.
• Adding a wildcard symbol may retrieve word variants: ho cuu tinh - hanh tranh chua nang cong ((((dien toan) or (van toan))) or (manh toan)) cau*.