Hi friend @crypto.piotr , in that case I can't help you,
However, what he can do is publish on Steemit, and what he earns is transferred to other wallets such as binnace or bittrex that uses wallets and then with the steem buy the BTC.
Of course, another question is born later, how to change steem or btc to the local currency of Malaysia.
If I believe that some other friend here should know that answer.
I send you a big fraternal hug for you and your wife.