I had worked at several teaching hospitals, there are many write-off policies to the homeless patients or unidentified 'farangs'. Without dignity, 'farangs' can also get free medical care in every public emergency room, even when one's drunk. Renal failure patient with transplant should stay close to university hospital such as Sirirat, Julalongkorn, Chiang Mai University. No private hospital will accept 'farang' without money, it's just not their specialty.