Posting review on Google Play in another country topic

Hi,
I'm wondering there is a way to post a review on Google Play in another country? For example, I'm in Poland and I want to post a review for app, but I want to do this in english and I want my opinion has been seen by people in the US or UK. How to achieve that? I should login to google play by a US proxy or create a google account and mark that I'm from US?

I don't know that I wrote it in right place, so if not, sorry :).

can i use XT1103 model in my country? (outside US) topic

can i use the US model in my country with an Israeli sim card? Model 00632NARTL

[Q] Unable to make outgoing calls with +(country code) prefix after Lollipop update topic

I own a LG G3 F460 Korean model (LG G3 Cat 6) phone since 2 months using in India. And it was working perfectly fine with Android 4.4.2.
Recently after updating it to Android 5(Lollipop) i am facing few problems.
I had updated via LG PC Suite.
Prob: Unable to make any outgoing calls if (+91) is added to any number. All other things are fine like SMS, 3G data, incoming calls.
If this code is removed, then it is fine.
While i get incoming call it adds +91 to the number. But when i try to call back it doesnot work.
This is been an issue only after Lollipop update. (With Kitkat no issues). I have also done Factory reset, but the issue persists.
Android Version: 5.0.1
Software Version:F460L20c
Build No: LRX21Y
Kernel Version: 3.10.40
Please help me as how to fix this issue. :(