You usually would need to go a week in advance. It is always best to make a visit to immigration 3 weeks prior to collect the forms, checklist and to find out about the timeline.
Our Office
Unit 909, Block F, Pusat Dagangan Phileo Damansara,
1, Jalan 16/11, Off Jalan Damansara, 46350 Petaling Jaya, Selangor
(only on appointment basis)