Ta hanyar kyale wani bangare na sojoji su yi arziki a kan kwangilolin gwamnati, Chaticai ya tunzura wani bangare na hamayya, karkashin jagorancin Janar Sunthorn Kongsompong, Suchinda Kraprayoon, da sauran janar-janar na Class 5 na Kwalejin Soja ta Chulacomklao Royal Military Academy don gudanar da juyin mulkin Thai a 1991. a watan Fabrairun 1991, yana tuhumar gwamnatin Chatichai a matsayin gwamnatin cin hanci da rashawa ko kuma 'Buffet Cabinet'.Gwamnatin mulkin soji ta kira kanta da Majalisar kiyaye zaman lafiya ta kasa.NPKC ta kawo wani firaminista na farar hula, Anand Panyarachun, wanda har yanzu ke da alhakin sojoji.Anand na yaki da cin hanci da rashawa da kuma matakan kai tsaye sun zama sananne.An sake gudanar da wani babban zaɓe a watan Maris ɗin 1992.Gamayyar kawancen da ta yi nasara ta nada shugabar juyin mulkin Suchinda Kraprayoon ya zama Firayim Minista, wanda hakan ya saba alkawarin da ya yi tun da farko ga Sarki Bhumibol tare da tabbatar da zargin da ake yi na cewa sabuwar gwamnatin za ta zama gwamnatin soja a boye.Duk da haka, Thailand na 1992 ba Siam na 1932 ba. Ayyukan Suchinda ya haifar da dubban daruruwan mutane a zanga-zangar mafi girma da aka taba gani a Bangkok, wanda tsohon gwamnan Bangkok, Manjo-Janar Chamlong Srimuang ya jagoranta.Suchinda ya shigar da rundunonin soji masu biyayya gareshi a cikin birnin tare da kokarin murkushe zanga-zangar da karfin tsiya, lamarin da ya kai ga kisan kiyashi da tarzoma a tsakiyar babban birnin kasar, Bangkok, inda daruruwan mutane suka mutu.An yi ta yada jita-jita yayin da aka samu baraka a cikin sojojin.A cikin tsoron yakin basasa, Sarki Bhumibol ya shiga tsakani: ya kira Suchinda da Chamlong zuwa ga masu sauraron talabijin, kuma ya bukace su da su bi mafita ta lumana.Wannan taron ya haifar da murabus din Suchinda.