Language Preference

I recently moved to Korea for two years from the United States.  My Norton account is linked to my US address and credit card.  I need to renew my subscription soon.  Every time that I click 'renew' it takes me to norton.co.kr websites.  Everything is in Korean incuding the online forms.  I will not be in the US for at least 4 months and my subscription expires in August.  What should I do and how do I get Norton to use my US credit card in my account and not some Korean card/forms?  I cannot use the Korean forms nor want to register my account to my Korean address.  Thanks.