I am not sure whether those records are useful here or not, but nothing to loose.

I think the credit record in Korea shall not be taken into account when you need a credit record in here.

However, if you are to buy a house here, and plan to get a loan, sometimes the finantial record, such as bank account balance, in Korea may help.

Whne I search the mortgage loan, one broker told me that is I get such finantial record in Korea, he could take that into account. (I didn’t have

enough credit record by that time)