Dear brother, you are right that our country earns a lot of foreign exchange from remittances. Most of the country's total foreign exchange earnings come from remittances. Then the tourism sector has become popular nowadays. Many tourists visit Bangladesh every year. Ready made garments and leather industry is in the top list of foreign exchange earners of our country. In the case of ready-made garments, some parts are consumed while importing raw materials. Your writing is very beautiful. Good luck to you.