I happened to see an American man in his 20s, 
He lives in Seattle, the coldest province in the United States. Koreans usually know California, Texas, Washington DC, and New York, but Seattle is unfamiliar.
He seems to like to reveal his appearance and life to others. When I saw a picture of him with the Vietnamese, I smiled.
I don't know if my expression is a little unpleasant to him. Surely he wasn't like Leonardo de Caprio. Hahaha
I prefer men like DeCaprio to muscular Macho-Man.
I went to his blog, but I had a lot of slang and it was hard for me to understand.
For middle-aged Koreans like me, the English of Americans in their 20s seems to be difficult to understand.
He seems to be interested in Southeast Asia, including Vietnam. Well, I don't know Vietnam very well. I would like to know what he had experience in Southeast Asia.
However, his English was difficult for me to understand. I'm not good at English, but he uses a lot of slang.
By the way, his English is difficult for me to understand, but his expression and his photos are very interesting.
I wish the gap between language and cultural barriers between us will disappear.