I taught English in another country. It could be used as a positive but I am pretty sure that in every area of the world it will be looked down upon. Even though teaching in another country actually makes you well aware of world issues and changes your perspective it will never hit home to those dear and loved past citizens of yours.
I say it because once you go down this rabbit hole you most likely will never come back. Choose wisely my friends. Unless of course you are banking on life in Asia with loads money and glorious deals.