I just check Piyawat my controller , MOGE Saving came from 2 reasons,
1. NiMs Indochina MOGE reduction project which also allocation to MoS lower than OPL.
2. Allocation from NIC as details below, We don’t sure that it is reflect on DF March or not? However, Piyawat confirmed that DF submission in May, reflecting the fact that by putting all MoGE saving already. From May onward, there are no factors that will decrease MOGE. If we have a chance to reduce it, we'll notify you.
For PFME, this 2% is NSP Charge which our controller didn’t put in PFME line in submission DF in May. It is under their revision. So, the amount will maintained as same as April 2014