一方父母已經拿到綠卡了，現在想給配偶的父母辦，請問他們拿到的機會有多少如果家庭收入還不錯的話。
-As long as your income can support their GC applicaiton, the chance for your spouse's parents' GC is the same as your parents' GC. Your parents previous GC has nothing to do with your spouse's parents' GC application.
