i have a big problem of my ps plus

im asian and im living in USA. i moved from Asia to USA last year. and i bought PS4 in USA and i use my Asia account. i bought ps plus and i was playing for a year until my ps plus expired.
*the problem is, i cannot extend ps plus for my asia account anymore. i have no idea how i could bought ps plus in a first time. what should i do? i dont wanna creat US account