Perhaps you should try some spelling variations:
quang tran » quang trung, quang thanh, quang tri
quang tuan » quang thanh, quan luan, quang cua
thong cong » trong cong, tong cong, thong thong
van thanh » ban thanh, van tuan
thanh cau » thanh chau, thanh mau, nhanh cau
30 trieu » 25 trieu
cong van » cong vang, cong san, song van

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 - thanh ((quang tran) or (quang tuan)) thong cong van thanh cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: 30 trieu tinh - thanh ((quang tran) OR (quang tuan)) thong cong van thanh cau.
• Adding a wildcard symbol may retrieve word variants: 30 trieu tinh - thanh ((quang tran) or (quang tuan)) thong cong van thanh cau*.