姐夫2007年曾被拒签商务签证。姐姐是第一次签。打算姐夫去见几个客户,姐姐就住我这儿玩。是该一起签还是分开签?B1还是B2?多谢。
-Both of them may apply for the "B1/B2" visa which funtions as both business and tour.