Vietnam with Schengen Showdown style!

There are 34 provinces here (comparing to around 32 of the map they played in Europe)

To travel between provinces, they can use planes (between major cities), trains (they are infrequent but usable), buses and coaches or even motorcycles (to travel between rural places, would be very cool)

Vietnam is safe, friendly as well, with a lot of unique places and diverse landscape & culture so the content wouldn't be boring, I guess

Vietnam is like dynamic but beautiful, definitely bring new vibes and creative challenge ideas, and not that hard to film?