[Q] SM-G7108 root topic

Hey I am helping out a friend who recently received a Chinese Samsung Galaxy Grand 2.
Model: SM-G7108
Baseband: G7108ZMUANG1

She is currently using it with T-mobile.

She wants to get Play Store on it but I don't believe that is possible given her Chinese ROM.
I was wondering if there are any known ways of rooting it yet?
I have limited understanding of Chinese but from what I can tell, there has not been a successful attempt yet on the Chinese forums.

Where should I go from here?
Would it be possible to flash a western or international rom on it such as SM-G7102

Thanks