[ISO 9000]

Originally Posted by shibaxian

To add in,
if you are a 'old bird' in sauna field, you will normally look for supervisor and manager to serve you. This is because a normal sauna gals takes 2~3 years training in sauna before they promote to supervisor. And a supervisor takes another 2~3 years training to become manageress.
Although the age of the supervisor/manager is older, but their skills are very good, 100% sextification...

Ok will heed your advice and try supervisors in the future.