Finally I got the answer to the problem of "Refuge for refugees" -- There is no other way other than totally surrendering one's self to Buddha. That is what all the religions are subscribing.
For Example:
Swamiyee Saranam Ayyappa ---- Surrender to Ayyappa
Surrender to lotus feet of God -- Vaishnavisam.
Now Buddhist say:
Buddham saranam gacchami (I take refuge in Buddha)
Dhammam saranam gacchami (I take refuge in Dhamma)
Sangham saranam gacchami (I take refuge in Sangha)