there was another korean tv show where there was a korean/vietnamese couple which was a vietnamese woman that looked like a korean and a korean man that looked like a vietnamese and they had a problem with koreans assuming that the vietnamese women can speak korean whilst Koreans thinking the korean guy was a foreigner whilst in Vietnam people assumed the korean guy was local and the vietnamese woman was a foreigner.
. And the korean tv show where they were talking about that was laughing at that and saying they should swap nationalities. Asians do notice the difference between themselves and other Asians even if non Asians don't
there was another korean tv show where there was a korean/vietnamese couple which was a vietnamese woman that looked like a korean and a korean man that looked like a vietnamese and they had a problem with koreans assuming that the vietnamese women can speak korean whilst Koreans thinking the korean guy was a foreigner whilst in Vietnam people assumed the korean guy was local and the vietnamese woman was a foreigner.
. And the korean tv show where they were talking about that was laughing at that and saying they should swap nationalities. Asians do notice the difference between themselves and other Asians even if non Asians don't
Even among Europeans you can tell if someone is French or Germanic or Greek.