Perhaps you should try some spelling variations:
hanh sinh » hanh tinh, hanh dinh, hinh sinh
hinh kinh » hinh dinh, trinh kinh, hinh anh
dang cong » dung cong
ho trieu » mot trieu, 25 trieu, 30 trieu
cua dang » cua cong, cua ban
tan toan » tan tran, tap toan, dan toan
van toan » van tuan, van tan, van thanh

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 tinh - ((hanh sinh) or (hinh kinh)) cua dang cong ((tan toan) OR (van toan)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho trieu tinh - ((hanh sinh) OR (hinh kinh)) cua dang cong ((tan toan) OR (van toan)) cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho trieu tinh - ((hanh sinh) or (hinh kinh)) cua dang cong ((tan toan) OR (van toan)) cau".
• Adding a wildcard symbol may retrieve word variants: ho trieu tinh - ((hanh sinh) or (hinh kinh)) cua dang cong ((tan toan) OR (van toan)) cau*.