Can manage this kind of love?

I have one friend he is working in Singapore then he love one Filipino girl.she already married ready in her country an same Filipino. But each other stay seperate more than 8years.so she want follow my friend in India but my friend in south India (Madurai) scared the family and relations accept or not?then he want take care him family and she family also she got two children also in Philippine.then my friend thing how manage the life in future for my one person salary?pls kindly request you give for some idea to my friend.