ちゃう
chau

Interjection

1. no; that's wrong; it's not like that

Kansai Dialect
Expression

2. isn't it?; wasn't it?

Kansai Dialect
いくらだけを日本にっぽんいちにしても、中身なかみ三流さんりゅうやったらな〜んの意味いみもないんちゃうの?
ikurakidakeo nippon'ichini shitemo nakamiga sanryūyattarananno imimo nai n chauno
The container may be the best in Japan, but if the contents are third class, then isn't it completely meaningless?