-I think it should work to do it at another USCIS ASC, but you had better do it on time or a couple of days earlier or later. If you di it too late, USCIS may deny your case. Just explain it to the IO at the USCIS ASC.
因为我现在国内,收到通知书后,通常只有1-2个礼拜的时间,时间太短来不及订机票,再加上孩子要考试等原因。 多谢8老师