Perhaps you should try some spelling variations:
duong dong » duong cong, dung dong, duong hong
dong thanh » truong thanh
thanh toan » thanh hoa, thanh san, tinh toan
tung tuan » trung tuan, quang tuan, trang tuan
hung tuan » hung tran, quang tuan, trung tuan
25 trieu » 30 trieu
toan cau » toan cao, toan ban, toan tap

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 - thanh ((tung tuan) OR (hung tuan)) duong dong thanh toan cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "25 trieu tinh - thanh ((tung tuan) OR (hung tuan)) duong dong thanh toan cau".
• Adding a wildcard symbol may retrieve word variants: 25 trieu tinh - thanh ((tung tuan) OR (hung tuan)) duong dong thanh toan cau*.