Perhaps you should try some spelling variations:
thanh tung » thanh cong
hoang ban » hoang van, hang ban, hoang bao
ho trieu » mot trieu, 25 trieu, 30 trieu
tung cua » trung cua, tuong cua, dung cua
cua dung » cua dang, cua dong, qua dung
hung ban » hang ban, hong ban, hung dan
than cao » toan cao, thai cao, than cap

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 tung cua dung ((hung ban) or (hoang ban)) than cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho trieu tinh - thanh tung cua dung ((hung ban) OR (hoang ban)) than cao.
• Adding a wildcard symbol may retrieve word variants: ho trieu tinh - thanh tung cua dung ((hung ban) or (hoang ban)) than cao*.