CNN is reporting that wreckage has been found
14 miles west of Kyauk Ni Maw in Rakhine state
and yet they have a map showing the search area as SE of Yangon abeam Dawei on the track from Myeik to Yangon. Kyauk Ni Maw appears to be a similar distance NW of Yangon i.e. beyond the planned destination.
Wreckage of missing Myanmar military plane found - CNN.com