16 Gripens or Eurofighters will allow BAF to dominate the MAF with their far better radars, EW systems and Meteor BVR missiles. Remember that BAF will soon have 8 upgraded Mig-29BMs to provide support where their better radars and electronics will turn the planes into proper BVR platfirms.
Yes AWACs are required to fully utilise them but at this stage with an adversary like Myanmar it is still sufficient to neutralise their airforce comfortably.
MRSAMs are desperately required but that is a more general requirement to protect vital infrastructure and military installation, rather than a specific BAF requirement.