Bangladesh Technical Education Board HSC Result 2021. BTEB Result Marksheet 2021, Check BTEB Result by EIIN Number 2021, Online, SMS, Rescrutiny on – bteb.gov.bd. The Board of The Bangladesh Technical Education Board (BTEB). Bangladesh Technical Education Board HSC Result 2021 The Bangladesh Technical Education Board (BTEB) is a govt. Board. It is responsible for regulating […]