This is not the "Asian" version of the game. It's the original version of NO, owned by Tencent; our is the re-distributed version owned by OG. The parent version are 4 years ahead of us, and currently at the 4th revision. Thus, they have more contents and their gameplay is way different than our.
You can switch if you want to, though I'm not so sure if that's a good idea. The game disconnected/timeout a lot if you are outside of the region - or at least that's how it is the last time I played. Plus, recharging is almost impossible.
But still, give it a shot. Also, have your GG translate on.