The industry is always going to have its ups and downs, but I'm not sure if Viet rap will be the new trend. It really depends on what the kids want and right now it's Viet rap.
As a fan of Vietnamese music, I've seen a lot of different trends come and go, and I think that Vpop artists are going to be fine. Some of them make up for it by collaborating with rappers. They're doing some really interesting things with language and their flow, and they're working with some killer producers. I think that fans are going to be excited to see what's next from Vpop artists.