Because to my knowledge there are several countries in southeast asia that have not legalized bitcoin. And what is our endeavor for bitcoin in southeast asia to be legal like any other country (which has legalized bitcoin).
Will the impact be positive or negative?
I think its very hard to make all country in Southeast Asia legalize bitcoin, because their have different law regarding to bitcoin. But, we can not close every possibility that might be happen. I hope after this, there will be more country that will legalize bitcoin.