Yangbandaek

Korean language only; English and other language support not confirmed.

• Korean is the primary operating language
• Card payment is accepted
• No confirmed English menu or multilingual signage
• No audio guides, video guides, or translation aids documented
• Staff language capabilities beyond Korean are not verified

Based on language_support fields (korean=true, english/japanese/chinese_simplified/chinese_traditional/multilingual_signage/translation_menu_available all null) and commerce.card_payment=true. No accessibility guides (audio_guide, sign_language_guide, etc.) are documented. Unable to verify actual staff capabilities or menu availability in other languages.

Yangbandaek accepts card payment, but foreign card compatibility is not confirmed.

• Card payment is accepted at Yangbandaek
• Foreign card acceptance has not been verified
• Cash should be kept as a backup payment option
• Located in Seoul's Insa-dong area
• Contact the restaurant directly to confirm international card compatibility

Answer is based on commerce.card_payment field (true). Foreign card compatibility (commerce.foreign_card_payment) is null, so no confirmation can be made about Visa, Mastercard, or other international cards. Price information and cash-only status are also not specified (null fields).