Perhaps you should try some spelling variations:
hanh trang » thanh trung, canh tranh, hanh trinh
thong cong » trong cong, tong cong, thong thong
trang cap » trung cap, trong cap, tranh chap
cap thong » cap tong, chap thuong, phap thong
manh toan » thanh toan, anh tuan, tinh toan
ho trieu » mot trieu, 30 trieu, ho chieu
25 trieu » 30 trieu
dan than » dan chan, ban than, van than

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 (25 trieu)) tinh - hanh trang cap thong cong ((manh toan) or (dan than)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho trieu) OR (25 trieu)) tinh - hanh trang cap thong cong ((manh toan) OR (dan than)) cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((ho trieu) OR (25 trieu)) tinh - hanh trang cap thong cong ((manh toan) or (dan than)) cau".
• Adding a wildcard symbol may retrieve word variants: ((ho trieu) OR (25 trieu)) tinh - hanh trang cap thong cong ((manh toan) or (dan than)) cau*.