So I'm planning to leave Hong Kong two days after my 18th birthday to Thailand for a week as a getaway...I was wondering if my Hong Kong ID card work will work when going through the e-channels if I'm carrying a 11-17 year old id card? Or do I need to use my passport? :/ Also, will I be able to go through the e-channel when I'm coming back into Hong Kong from Thailand?
Any help will be greatly appreciated! Thanks!