Retarius, all hospitals have access to Jenna Valve--- Khon Kean --Issan , The one I am thinking of having the procedure done at, is on its 9th operation, There are many copies of the Jenna Valve --therefore many different names , But this operation is being done all over Thailand---and you go home the same day. Not quite sure where your info is from.
Health Articles
The Details of Valve Replacement Surgery in Thailand.
Surgery to replace or repair heart valves has advanced to the level that it’s now performed every day around the world.
One of the hospitals most practiced in valve replacement surgery in Thailand is Vejthani Hospital in Bangkok.