Just landed last night from a short holiday in Hong Kong. Need to update my TM30, but looks like CM immigration is closed today(assuming everywhere as well). Do it tomorrow and we’ll be fine? What information do I need, just our passports? Does my whole family need to go?
TLDR : Answer Summary
After returning from a holiday and needing to update your TM30 form, you can do this at your local immigration office once it reopens. You will generally need to provide your passports for yourself and your family members. It's recommended for the entire family to accompany you to simplify the process.