You might try this.

来源: 于 2007-05-03 07:27:55 [旧帖] [给我悄悄话] 本文已被阅读：次

1. Invite your parents under your H1B, you still have 5 months available, should be OK for they are supposed to stay for 3 months. Timing is OK.

2. Change your H1B to H4 under your wife's H1B. Then your parents could also be invited to America.