Add coriander seeds on the trivet and toast them for 5 minutes.
Add chicken pieces into the instant pot.
Add cilantro, onions, lemon grass, dry spices and add water to cover them all.
Close the lid of the instant pot.
Set instant pot to Manual at high pressure and cook for 30 minutes. Release the pressure naturally through steam vent.
Open the lid of the instant pot, take out the chicken and shred it.
Strain broth and again add it in instant pot and select sauté.
Adds sea salt in it and coo it for 5 minutes.
Serve and enjoy.