Saw this post at lots of places and surprised how many people have fallen for this.
This is guaranteed to agitate people when you compare the costs involved.
Where people missed the point is that the bullet train project covers 3 countries of which distance in Thailand is under 400 kms. And 400 kms in India need not be same as 400 kms in some other country because of topography, terrain etc.
So next time you see news like this, check and recheck before jumping to any conclusion.