Vaigai வந்துருச்சு, ஆசையில் ஓடி வந்தேன்

aap kya Bullet train project k head the Japan me???
jo aapko pata h ki hit nhi hoga aur pese barbaad honge.......
practically baat kijiye aur thoda homework kijiye is chiz pe
moreover "my other invention is motar without electric "
yha...
more...

pe ye bol k aapko hm Nobel Prize nhi de denge
whoever you are kindly do some homework before commenting....
aur invention h aapki???
jara patent ki copy bhejiye hume private me ya aapki koi website ya channel ho to jarur de i want to follow you Mr. Inventor :p :D :/