Perhaps you should try some spelling variations:
trung thanh » truong thanh
tran xuan » tran quang, tran van
dung cong » dung trong
ban thanh » ban hanh, ban hang
thanh cau » thanh chau, thanh mau, nhanh cau
ho trieu » mot trieu, 25 trieu, 30 trieu
cong ban » cong bang, cong san, cong tan

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 - thanh ((trung thanh) or (tran xuan)) dung cong ban thanh cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho trieu tinh - thanh ((trung thanh) OR (tran xuan)) dung cong ban thanh cau.
• Adding a wildcard symbol may retrieve word variants: ho trieu tinh - thanh ((trung thanh) or (tran xuan)) dung cong ban thanh cau*.