Perhaps you should try some spelling variations:
thanh trung » thanh tung
hay nhung » tay nhung, tham nhung, thai nhung
chao chu » cho chu, cua chu, cao cho
ha nhung » hoa nhung, pha nhung, va nhung
cong tac » cong ty
cong tan » cong san, cong thanh, cong ty
than cap » khan cap, thanh lap, thanh cac
chu van » cuu van, chu han

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: chao chu van - thanh trung ((ha nhung) OR (hay nhung)) ((cong tac) OR (cong tan)) than cap~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "chao chu van - thanh trung ((ha nhung) OR (hay nhung)) ((cong tac) or (cong tan)) than cap~".
• Adding a wildcard symbol may retrieve word variants: chao chu van - thanh trung ((ha nhung) OR (hay nhung)) ((cong tac) or (cong tan)) than cap*.