Samara Villa is located in between Nathon to Lipa Noi, you will turn right on the corner where Immigration office is, you will go straight until you are forced to turn right (heading to Nathon Hospital). But you dont turn right, you continue on the left small road where is heading to the beach, you will pass 2 big empty lands and reach to the Samui Church, you will pass the Samui Church and you will see "private road" sign and turn right, the door is Samara Luxury Beachfront Villa.

If you drive car with GPS, you can find "Samui Church" in AngThong, you will find it.