Okay, so I was watching the Hong Kong Disneyland version of the Frozen Village and currently watching the Disneyland Paris version both on Youtube. So here are my opinions & review on both versions.

Hong Kong Disneyland

While I enjoy this version, however I wasn't very happy about this one because it has less interaction with the audience and they mainly focus più on Canto the song, so I personally felt that they need più improvements on this.
I also felt that they should add più dancers o singers to interact with the audience, in fact Anna, Kristoff and Elsa should also go to the audience to interact with them più so that it would make the mostra lively. The 2 hosts were slightly not animated too, as mentioned earlier, they need rooms of improvements.

Disneyland Paris

When I first saw this and seeing again tonight, I was pretty impressed with this version because they hired professional dancers to sing and dance to famous songs that we are all familiar with, they also asks the audience to sing!
During the 'In Summer', they would take a big spiaggia ball and will play it with the audience. In this way, they the audience will feel realism of the performance, especially young children.
The one thing that I really like is, when Elsa makes her appearance and it's very majestic, especially the part when the screen goes up and appears Elsa! It is one of the best part EVER.

Conclusion

Okay, if te guys are going to either one of the mentioned parks above. te will definitely enjoy the show, especially Disneyland Paris!