Perhaps you should try some spelling variations:
hanh tranh » hanh trinh, hanh trang, lanh tranh
mot trieu » mot chieu, mot tri, mon triet
ho trieu » 25 trieu, 30 trieu, ho chieu
tong dan » tuong dan, thong dan, trong dan
dan toan » van toan, dan than, manh toan
toan cao » toan ban, toan tap
cua han » cua hang, cua nhan, cua phan

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

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