Is it because the people there enjoy eating?
Or, the crops grow better there?
People said the tauge is fat and crispy. Chicken meat is tender. And the water taste better.
Water quality might play an important role as the girls there are fairer and prettier.
Recently a Singaporean told me that Singapore girl has fairer and softer skin because of their water quality.
Are there any correlation between skin quality and water quality?
Maybe it is worth to consider. Just think about African...