I have my doubts on Russia, I don't know if you have followed their Annoucement since 2017, but it seems they're just riding the popularity of crypto, because they seems to contradicts themselves a lot. As far as those two South East Asian country, they have regulations, but I don't see much adoption, except for Philippines coins.ph which is widely used amongst Filipinos. But if you look closely, there are no merchants or restaurants wherein you can spend your bitcoin in that country.
It is a gradual process of adopting cryptocurrency. We cannot immediately adopt the whole thing in cryptocurrency. Having a wallet that accepts nationwide is a big start for the Philippines. I am happy with the progress in Philippines because we just want to adhere that Philippines is a open country that is ready in innovations in order to impart the trends happening around the globe.