Koh Samui airport is located in Bangkok city Thailand. It is one of the most attractive and beautiful airports of the world. Going from one country to other country is not a big deal. All you have to do is to book a flight and catch the plane. The main thing is how you are going to reach your destination once you have reached the desired country. If you have friends or family members in Bangkok, then travelling there is no problem, they would be there to pick you up and take you to different places. But, if there is no one you know, even then, being alone there is no big deal. You only need to know the local routes, car hire services, and other means of transport available there. From Koh Samuai airport, taxis will be available for you to take you to your hotel or any place where you are staying.

Once you reach there, you can search over the internet; ask your hotel staff and local people about car rental companies which are present there. Local transport though available, but it will not be best for you, as you would not be familiar with the local routes, especially if you have to travel to multiple destinations there. You can ask local people which companies are good ones and have best affordable rates and can rent their services. All you have to do is to tell them some of your personal details give them some insurance that you will return the car and pay them for the car. You can also ask the company for providing you a map so that you can find your destinations easily.

Presently, some companies which offer their services at Bangkok are Sixt, Thai rent a car, Hertz and Budget. These companies have a desk at Samuai airport which would be most convenient for you to hire car. These companies provide you certain benefits like

Free drivers to take you to your desired place. If you opt to take driver with you, you would not need a map and trouble of finding the place where you want to go.
Free delivery to your hotel or airport (within 15 – 30Km range)
Unlimited mileage
Affordable rates and best cars.
Online booking option even before you reach Thailand