[@tamizhtiger]

super bro pls make vrv troubleshooting video

[@kvmuthuvanimuthu4389]

Very useful👌

[@sscoolsathishkumar4616]

My jop also hvac tecniction at Singapore iam from cuddalore

[@shivaHVAC]

Why do u want to change the job bro

[@sscoolsathishkumar4616]

Vacancy irundha sollunga bro

[@sarathambika5644]

God bless you.very good human and good teaching