This will depend on a few things, 1 what time a year your Phuket wedding will be. We have a high season and a low, in high season we tend to be very busy travelling and shooting weddings, giving us little time to be sitting in the office editing. But in general I will need 6-12 weeks and in some cases up to 16-20 weeks. Your wedding video take a lot of time to process once we get started, we have to sift through hours of footage from sometimes up to 5 cameras to pick the very best clips to edit down to a small highlight video then sync audio and camera angles to complete the full version video. Trust me its VERY labour intensive!
We do offer a "Rush editing service" where a dedicated video editor will make it a priority to get your video done by your deadline, this works well for our Chinese wedding couples who may have another wedding ceremony or function back home a few weeks after their Phuket wedding.