After the meal. I went to shopping at 7-11, I have seen foreign men is probably the Hong Kong man speaking English very well, which I heard when he told employees from 7-11 that he need prepaid refill money card phone, which he seems to be unaware that his mobile sim card for the corporation. Like he needs the help of which they can not understand in English, he speaks thus making communication, as not a result. And you know how to say with that foreigner to make he understand?