You are the stupid one here dude.
Comparing India with Japan?
India is a 3rd world craphole after 70 years of independence, while Japan is a super-advanced country that is the world's largest creditor nation to boot - almost twice that of China.
Want to know just how much Japan has invested around the world? More than 1 trillion US dollars.
As for BD, you do know that BD governments are ultra-conservative and will not take out high-interest loans like India does? There is ample scope for BD to pay a larger chunk of it's budget in servicing debt(could double it) but there is a different mentality in BD when compared to India.
No amount of nerdy walls of text is going to change the fact that you are unemployed and hence have the time to post so much and in so much detail.