Perhaps you should try some spelling variations:
trieu dinh » trieu tinh, trieu minh, trien dich
luan nhung » luan chung, luan hung, quan nhung
sach danh » sach tranh, sach dao, sach dung
danh luan » doanh luan, dan luan, tranh luan
25 trieu » 30 trieu
cong san » cong tac
phan cau » phan dau, phan cac, phan tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: 25 trieu dinh - sach danh luan nhung ((huong dan) or (cong san)) phan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: 25 trieu dinh - sach danh luan nhung ((huong dan) OR (cong san)) phan cau.
• Adding a wildcard symbol may retrieve word variants: 25 trieu dinh - sach danh luan nhung ((huong dan) or (cong san)) phan cau*.