I am currently a US Green Card Holder. I got my green card through my son. When I got the green card, I stay in the US for 1 month and then go back to Vietnam, staying in Vietnam for 7 months, and then go back to US. At that time, POE send me to secondary screening but they let me in the US without any trouble. I think the reason they send me to secondary screening because I stay overseas for 7 months.
After that I just stay in the US for about 2 months, then go back to Vietnam until now. I would like to know could I travel back and forth to the US every 6 months to maintain my green card?
I have file the permit entry and waiting for its approval. If it get approval, could I stay in vietnam for like almost 2 years and then go back the US with my permit entry, would the POE let me in the US without any trouble?
Thanks so much for helping me.
After that I just stay in the US for about 2 months, then go back to Vietnam until now. I would like to know could I travel back and forth to the US every 6 months to maintain my green card?
I have file the permit entry and waiting for its approval. If it get approval, could I stay in vietnam for like almost 2 years and then go back the US with my permit entry, would the POE let me in the US without any trouble?
Thanks so much for helping me.