How can be shown date time in user time stamp on email body ?

I need date time value in timezone format in email body, but it always displaying in GMT although I am passing correct value from PV(date time). 

E.g

pv!sla= 25/06/2019 12:00 ,  requirement : 25/06/2019 12:00 should display on email

if I am a honk-honk user, the value get converted into GMT and show as below 

on email displaying : 25/06/2019 04:00 GMT+00:00 .

Kindly suggest with this issue, if anyone have experienced the same. 

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