The Chinese envoy says the agreement would ease the way for Bangladeshi exports and reduce the trade deficit between the countries
The Foreign Service Academy organised the training for the first time bringing 15 young diplomats of neighbouring countries and Bangladesh.
Foreign Secretary M Shahidul Haque distributed certificates among them at the closing on Thursday.
The foreign ministry said ambassadors and high commissioners of Afghanistan, Bhutan, Maldives, Nepal, Pakistan, Sri Lanka, and Myanmar attended the closing ceremony, among others.
Basics of international relations ranging from diplomacy and foreign policy to emerging issues like human rights, international trade, energy security, and climate change dominated the short-course.