i am an indian teacher having BACHELORS OF EDUCATION DEGREE.....
want decent job in korea or dubai .
is my degree valid in these countries.
Yes, your degree is valid, but to be hired as a teacher in a school in Dubai or Korea, you will need to have a teaching license/certification in addition to your degree. For ESL roles, you'll likely require a TEFL certification and to be a native English-speaker.
See current roles in Dubai/UAE here: https://www.teachaway.com/teaching-jobs-abroad?loc=United+Arab+Emirates++&jcat=All&sub=All
And South Korea here: https://www.teachaway.com/teaching-jobs-abroad?loc=South+Korea&jcat=All&sub=All
Let me know if you have further questions!