Perhaps you should try some spelling variations:
trung thanh » truong thanh
thanh chau » thanh cha, thanh cham, thanh chu
tran xuan » tran quang, tran van
dung cong » dung trong
thanh cau » thanh mau, nhanh cau, thanh ca
ho trieu » mot trieu, 25 trieu, 30 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: ho trieu tinh - thanh ((trung thanh) or (tran xuan)) dung cong van ((thanh cau) OR (thanh chau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho trieu tinh - thanh ((trung thanh) OR (tran xuan)) dung cong van ((thanh cau) OR (thanh chau)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho trieu tinh - thanh ((trung thanh) or (tran xuan)) dung cong van ((thanh cau) OR (thanh chau))".
• Adding a wildcard symbol may retrieve word variants: ho trieu tinh - thanh ((trung thanh) or (tran xuan)) dung cong van ((thanh cau) OR (thanh chau))*.