Perhaps you should try some spelling variations:
thong dong » thong duong, thuong dong, thong cong
hanh tran » hanh trang, thanh tran, hanh tram
25 trieu » 30 trieu
va thong » va thuong, va phuong, he thong
dong van » duong van, dang van, dong von
tran va » tran van, trang va, tranh va
benh » binh
ngan » nganh, nhan

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 tinh - hanh tran va thong dong van ((tai benh) or (tai ngan))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: 25 trieu tinh - hanh tran va thong dong van ((tai benh) OR (tai ngan)).
• Adding a wildcard symbol may retrieve word variants: 25 trieu tinh - hanh tran va thong dong van ((tai benh) or (tai ngan))*.