Potential wreckage location
With location of potential wreckage spotted in Vietnamese paper it would put MH370 on M765 meaning if they took a right turn at IGARI onto M765 and then kept going, that would be roughly on that path.
Putting it out there, could a 777 could glide about 30 minutes from 35,000 ft as if engines went out at IGARI that would mean just over 200 nm @ ~450 kts which is around that spot?