Hey NZ, I am the India U21 coach and I just want to say a sincere good luck for the last game. You have Thailand and if you win then you grab 3rd seed with 4 wins. Then hopefully for India we can beat Saudi Arabia and have a better PD than Thailand and grab 4th.
If on the other hand if Thailand beats you, both NZ and India will be on 3 wins, NZ will have a better PD but will have a forefit, so you may miss out which would be bad, you guys beat Australia and deserve another shot at them (us - I am a bit split personality here). So good luck against Thailand!