Termination means "অবসান", which may be from the employer or employee (resignation). But Dismissal means "বরখাস্ত", which only from the employer part. According to the Bangladesh Labor Law, if any employee dismissed for the reason of "theft, fraud or dishonesty in connection with the employer's business or property" then he/she will not entitled for any compensation. But other any case he/she will get compensation. Please see Section 23, 26 & 27 of Bangladesh Labor Law.
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Mahbub