Weirdly redundant argumentative response… …of what had already been stated… Sure it does, depending on personal preference, the most expensive will most certainly taste better unlike the caustic urinal wast preference of some and maybe yourself. As to specifically what exactly to this broadly casted general assertion? The “Chiang Mai 80” strain of the arabica/cantimor is by far the most common grown in the north, developed specifically for the region for its disease resistance and stable yields. Regions in Nan are more isolated and offer protection from disease that spread from neighboring crops and where heirloom and other variants such as geisha and typica produce an ideal crop which are far more superior than the common high yield cm80 crops, is why according to personal preference, Nan produces some of the best, if not the best, smoothest coffee in th. And of course there are growers in cm, mhs and cr that do produce geisha and typica, though have yet to find any that measure up to some of the growers in Nan for reasons stated.