Getting useful contact details.
[QUOTE=XXL;2759699]Yes, girls in Thailand want to appear polite, they ALWAYS give you their LINE. To be precise, they give you some sort of LINE. Often a dead LINE account they give away to be shot of the man who asks. Even when they give their own LINE they don't answer messages. As a challenge try collecting 10 messages at night like this and see how many girls even read the "hello" message you send them.[/QUOTE]Yes, and that's why I always try to politely go a step further than that at the time.
Once I have their LINE account and add it as they've asked, I then open chat and ask to take a selfie of the two of us and send it to them in the chat.
I add a flirty comment like they're likely asked so many times, that this will help them remember who I am tomorrow.
Like you said, it doesn't always work, but it stands out int he crowd.
If I disappear the next day from their desire to communicate, then so be it.
And it also helps me, as often their LINE accounts don't have any photos.
So when I look at it the next day, the photo lets me know who it was and when it was, sometimes even where it was.