Stopping the brain drain

There is no dearth of engineers in Bangladesh. We have a good number of diploma institutes and UGC-approved private universities that are producing engineers. Then, why can't we construct quality buildings, bridges, etc.? Unplanned constructions all over the country are ruining our beautiful landscape.
Bangladeshi architects and civil engineers are planning and building beautiful structures in the western countries, but why can't they do the same here? Why are our engineers leaving the country? Don't they love the country? We need to find out our limitations and work hard to solve those. The government must ensure good job opportunities for our engineers. If they are well-paid, they may not leave the country forever. We must stop the brain drain at any cost.
Engr. Mirza Shameem Hasan
On e-mail