Soon after distributing Type SS-4 to your IRS, the next phase in registering your CPN should be to watch for affirmation. The processing time can differ, so it’s important to be patient throughout this phase. Below’s what you need to know:H?p tác v?i các ??i tác v?n chuy?n qu?c t? ?? m? r?ng ph?m vi cung c?p và cung ?ng d?ch v? v?n chuy?n t