Sometimes it makes other Nations caused annoyance, but to cultural differences in how each nation shall not be the same. When I come across an event, make sure to understand the lifestyle of the people of other Nations more.
Sometimes cause a nuisance to the other guests. But there's a difference of culture querent each nation will never be the same. When I meet at events making แa understand the way of life of others more.
Sometimes may make guest national born annoyance. However inherent differences of each national culture is different. When I found that I understand life events life of another nation.