Many don't even bother. Stay for 14 days already made their killing and go home.
Many will come on Social visit, Once finished they will usually enter Jb and Back in. Usually on J.b side.. Abit of $$$ has to be given before being allowed in and abit more money when going out and into Singapore. $20 to $30 sing will do the Job. Singapore side is hard and $$$ Doesnt talk.. As usual during the entire in/out process a local guy will be the one bringing her in/out while saying they are a Couple, Some will get allowed in and some will be kicked back into J.B.