Root S3 Mini (Need some help) topic

Hi Good Day s3 mini User!

I am from SGW and currently just retired SGW to a s3 mini :D

I read a lot of the way to root s3 mini non of them seem working for 100%.
Some are in chinese word and some only for I8190.
Is there any senior/experience user that have rooted their s3 mini willing to share and guide me to root my s3 mini to use custom rom? :)

My based band - I8190NDXLL7

Please advice.