Perhaps you should try some spelling variations:
30 trieu » 25 trieu
anh tang » anh bang, anh sang, anh tong
anh nang » ganh nang, anh bang, anh sang
anh dang » anh dong, anh dung, anh bang
han tung » hanh tung, han tong, han ung
tung dan » dung dan, huong dan, trung dai
dan phan » doan phan, dan chan, van phan
phan cau » phan dau, phan cac, phan tu
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: 30 trieu tinh - ((anh tang) or (((anh nang) OR (anh dang)))) cua han tung dan phan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: 30 trieu tinh - ((anh tang) OR (((anh nang) OR (anh dang)))) cua han tung dan phan cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "30 trieu tinh - ((anh tang) or (((anh nang) OR (anh dang)))) cua han tung dan phan cau".
• Adding a wildcard symbol may retrieve word variants: 30 trieu tinh - ((anh tang) or (((anh nang) OR (anh dang)))) cua han tung dan phan cau*.