number 13

Koreans hardly use the number 4 in elevators, hotel rooms ... because they think this number brings a bit of awe.

Tam Diem Festival is a secret society born in the past, however ever since the association was born and in what context, there is no historical document yet considered to be the

In the culture of many ethnic groups, the number 13 is considered as an unlucky sign, so 2013 is also being considered by many to be a year of terrible natural disasters.