原文章由 dominicchan 於 07-11-11 12:09 發表 
Hi Bunny monkey,
謝謝妳回覆. 我起碼對綠咭有進一步了解. 但我想知是否
能自由出入境? 是不是有限制?
至於小孩學壞方面, 我就覺得你怎看待小孩.現在在香港工作
一般都超過10過多小時, 有時候會更長, 但很多企業 ...
dominic,
With a green card, you are the resident of US and you have to right to stay and to work. However, it does not mean that you can 自由出入境 without any restriction. If you decide to land and go back to HK for a long time, it is risky. Usually, you should not leave US more than 6 months each time. So, a lot of people would come back at least every 6 months and stay for a few weeks before going back. Honestly speaking, I won't suggest that because immigration officer can take back your GC any time, either when you depart or enter US. If you need to leave US for a long time, you should consider apply a re-entry permit which allow you to stay out of US for a longer time.
What bunnymonkey mentioned is something real. My mother lives in US for 15 years and she knows a lot of new immigrates. Many of them come from China and HK. Some of them do not have good educational background and cannot find good jobs. Instead, they work long hours or shift or have 2-3 jobs. The kids are left to daycare or grandparents or even on their own. When the parents earn more money, a lot of them find that their kids are never be home, do not go to school or even do something stupid. So, if the parents give up their good living standard in HK, come over for the kids' future and finally it is not what they expect, would it be a double loss? We don't mean to be negative but we almost mention to everyone who ask question here about the facts.
花旗太太生活在花旗國,留意時差,你問我未必即時答到。