Perhaps you should try some spelling variations:
hanh tranh » hanh trinh, hanh trang, lanh tranh
kieu tinh » lieu tinh, trieu tinh, diep tinh
dang cong » dung cong
manh toan » thanh toan, anh tuan, tinh toan
cua dang » cua cong, cua ban
dan toan » van toan, dan than, xuan toan
ho kieu » ho lieu, so kieu, thi kieu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho kieu tinh - ((hanh tranh) or (canh tranh)) cua dang cong ((dan toan) OR (manh toan)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho kieu tinh - ((hanh tranh) OR (canh tranh)) cua dang cong ((dan toan) OR (manh toan)) cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho kieu tinh - ((hanh tranh) or (canh tranh)) cua dang cong ((dan toan) OR (manh toan)) cau".
• Adding a wildcard symbol may retrieve word variants: ho kieu tinh - ((hanh tranh) or (canh tranh)) cua dang cong ((dan toan) OR (manh toan)) cau*.