We can find smiles everywhere in th

We can find smiles everywhere in the world, its meaning is entirely different from culture to culture. Vietnam smile is a proper response in most situations as saying anything not appropriate. When Vietnam smile, they can show happiness, agreement, acceptance, desire, and tolerance. But the same smile can show disagreement, embarrassment, confusion, anger and even contempt. Vietnam smile is easy to understand, it also causes misunderstanding in sometimes. So, Vietnamese smile can be classified into two categories including “simple smile” and “implied smile”.