Review Employee very rude no manners specially the assistant manager

I am a regular customer of Las pinas branch and always satisfied with the service. Yesterday i hadfootspa, i usually request alice to do it but she was off so fine. During the session around noon time Alice came over and Ace assistant manager started to yell at her regarding her absence and not reporting to work right in front ofme, my husband, 2 girls waiting ,2 ladies and another 2 waiting and seating..I was shocked with what he said to her is too demotivating anf degrading.i just leave it. Then alice sat down and said she was sick for days and cant go to work. again in few minutes hestarted again conversation and even tellher to resign an said thats the reason why she is not being successful. So i stood anfpd tell him to shut up and stop doing it in front of the guest. Instead of saying sorry he replied to me saying that because i know her thats why i covering her. So i was surprised with his acts and words as a manger no where in the world youcan argue with your guest.. Also my husband gets upset with his act. He said he can do anythingbecause he is the manager...please investigate this issue as this is against code of ethics and i will continue to write and fight for every humans rightand respect.. First he should not be in the pisition maybe he can run the store but he dont know how to handle people. Even the mangers of big companies respect people but who us he?????