Hi,

Is there any telco has 2 sim with the same mobile number? So, users can receive all functions like call, sms, data in different locations.

no,

but yes for voip numbers

i used to use this for my maxis corporate number
1 sim for calls and data
2nd simcard only for data

but having 2 call-receiving simcards is troublesome, is it not?
they both will ring at the same time?

you can use the call divert function. if the number called doesnt pickup then it will divert to assigned (other) numbers
but for sms it is quite tricky

Not sure how it works but maybe this?

https://www.digi.com.my/postpaid/gadget-sim