回複：回複：H-1b 從 A 大學換到 B 大學

假博士, thank you very much for your kind advice! If I remain in A and the INS approves my application on October 1st, when should I start working in B? Is it flexible? For the vacation pay, you mean that if meantime I get paid from B, I can only have one month vacation pay from A? Thank you very much again for your further instruction!