A lot of Korean and Japanese government officials hear that

(1)Don’t ask if you don’t know me, but if the same name is incorrectly received, it will be a big problem, so it will be inconvenient, but please write down your date of birth on the form or show your ID
(2)a common occurrence in rural government offices
(3)The first word is a phone call that starts when you know who I am
(4)Sibal, even a samurai in the shogunate days