Is it okay to enter Kuala Lumpur from Langkawi and leave Kuala Lumpur?

According to Ma Honeycomb, it is ok to enter Kuala Lumpur from Langkawi, because both Kuala Lumpur and Langkawi belong to Malaysian territory. In Langkawi, you need to have a valid passport and visa to enter and leave Kuala Lumpur, and print out the ticket for inspection before departure.

Entry refers to entering the territory of a country. When entering the country, you usually need to go through immigration checkpoints or customs, and you need to show your valid travel documents (such as passports), visas or other necessary documents and accept security checks. You may also need to fill in the entry form when you enter the country and abide by the entry regulations and restrictions of the country. Leaving the country means leaving the territory of a country. When leaving the country, it is generally necessary to go through the customs, show valid travel documents and air tickets, and accept security checks. You may also need to pay airport tax or other fees when you leave the country, and abide by the national exit regulations and restrictions.