iers " ▁and ▁function ed ▁as ▁a ▁surg ical ▁w ard . ▁In ▁ 1 9 3 9 ▁it ▁received ▁many ▁wounded ▁from ▁the ▁Battle ▁of ▁Kh alk hin ▁Gol . ▁ ▁From ▁ 1 9 5 0 ▁to ▁ 1 9 5 7 ▁the ▁Sk in ▁Tre at ment ▁Department ▁of ▁the ▁hospital ▁was ▁located ▁in ▁the ▁building ▁and ▁in ▁ 1 9 5 7 ▁was ▁about ▁to ▁start ▁a ▁large - scale ▁ref urb ishment ▁when ▁the ▁Arch itect ural ▁Pl anning ▁Author ity ▁of ▁U la an ba atar ▁interven ed ▁and ▁stopped ▁the ▁ref urb ishment ▁from ▁taking ▁place . ▁It ▁c ited ▁the ▁building ' s ▁historical ▁value ▁and ▁its ▁listing ▁in ▁the ▁national ▁registry . ▁Dem ol ition ▁on ▁the ▁first ▁floor ▁was ▁stopped ▁and ▁restored ▁and ▁only ▁the ▁second ▁floor ▁received ▁a ▁pl aster ing ▁and ▁paint ▁finish ▁before ▁the ▁clin ic ▁moved ▁in . ▁▁▁▁ ▁In ▁ 1 9 7 7 - 7 8 ▁foundation ▁sett ling ▁was ▁identified ▁on ▁the ▁southern ▁part ▁of ▁the ▁building . ▁This ▁was ▁rect ified ▁with ▁additional ▁concrete ▁rein for cement ▁at ▁the ▁foundation ▁level . ▁ ▁The ▁building ' s ▁current ▁ten ant ▁is ▁the ▁Mong em ▁Hospital ▁which ▁has ▁operated ▁for ▁ 3 0 ▁years . ▁It ▁is ▁currently ▁at ▁risk ▁of ▁demol ition ▁as ▁enc ro achment ▁from ▁developers ▁continues ▁ap ace . ▁Many ▁historical ▁buildings ▁in ▁U la an ba atar ▁were ▁demol ished ▁with ▁little ▁notice ▁in ▁ 2 0 1 9 ▁including ▁the