The physical edition, exclusive to Asia excluding Japan, contains DRAGON QUEST, DRAGON QUEST II: Luminaries of the Legendary Line, and DRAGON QUEST III: The Seeds of Salvation on one Nintendo Switch Game Card.
While it’s unlikely that the West won’t get them, there hasn’t been any confirmation of their existence. Thankfully, if you don’t want to wait or the ports don’t show up, the Asian release of the trio will have an English language option available.
Dragon Quest I, II, and III Nintendo Switch Physical Edition is scheduled to launch in 2019. Waiting a little longer to get this collection in a physical form isn’t so bad. God bless the lack of region locking!
The games themselves in digital form are all releasing September 27th.