Should I go for CO2 Fractional Laser treatment or excision of my facial moles? (photo)

I have several moles on my face/neck that I would like removed for cosmetic purposes. Some have grown slowly over many years, and some have appeared in just the last few years. All grow longer hairs, and all but one are dark in color. My main concern is for minimal scarring and that they don't grow back. I am looking into CO2 Fractional Laser removal in Thailand because it's quick and cost-effective, and this is what the best Thai cosmetic clinics recommend.