That's not a surprise, the Bangladesh economy is indeed doing well. It was the prominence of RMG a few years back that draw my attention to BD, then these days electrical/electronic and such, but why BD? One critical attraction to investors (domestic & foreign) I find in BD is social stability, a stark contrary to social disturbance brought by extremism as seen in other countries. Trust me, the business community irregard of their nationalities are all scared of extremism. BD even have a low defence spend thanks to a relatively peaceful geopolitical environment, the government can focus policy & financial resources on economic development.
With stable social order and good geopolitical environment, BD should join RCEP and tap into more synergies with the region.