Code Result
{{post-nominals|country=IND|KC|AC|MVC}} KC AC MVC
{{post-nominals|country=IND|sep=,|KC|AC|MVC}} KC, AC, MVC
{{post-nominals|country=IND|size=75%|KC|AC|MVC}} KC AC MVC

The possible choices are :

Code Link Apparent post-nominals
Indian System of Honours and Awards
AC = Ashok Chakra AC
ADC = Aide de Camp ADC
AVSM = Ati Vishisht Seva Medal AVSM
KC = Kirti Chakra KC
MVC = Maha Vir Chakra MVC
MVC1 = Maha Vir Chakra MVC & Bar
MVC2 = Maha Vir Chakra MVC & Two Bars
NM = Nausena Medal NM
PVC = Param Vir Chakra PVC
PVSM = Param Vishisht Seva Medal PVSM
SC = Shaurya Chakra SC
SM = Sena Medal SM
SYSM = Sarvottam Yudh Seva Medal SYSM
UYSM = Uttam Yudh Seva Medal UYSM
VM = Vayusena Medal VM
VrC = Vir Chakra VrC
VSM = Vishisht Seva Medal VSM
YSM = Yudh Seva Medal YSM