- No difference between 10/1 以前離開 and 10/1 以後離開, but you only can come back to U.S. after 10/1/2008 if you want to get H-4 visa in China (I guess your LD's status will be H-1 on 10/1/2008, right?).
2. 第一次回國,不知道簽證時做背景調查需要幾周時間? 領事館的網頁上說需要 6周, 真需要那麽長時間嗎?
- Usually, H-4 簽證不需要做背景調查
3, 如果在美國打電話預約, 如何付費?要提前多少天預約呢?
-Check the website of U.S. Embassy in China