A new set AC5a / AC5b "Double Burst" set have been announced for Taiwan and Hong Kong. These contain contains the cards of various TAG TEAM GX sets.
The set artwork has been illustrated by Mitsuhiro Arita, who also illustrated many of the TAG TEAM GX Artworks. This set will release on February 18, 2020. Thailand will also use this specific artwork for their upcoming set. They also have caught up to the TAG TEAM GX sets soon.
You can check out the set lists here: