은 없나요

is there no …?

→ 은

phrase Rare #26,653

is there no …? 은 marks the topic, and 없나요 politely asks whether something is absent or unavailable.

KO: 주차할 곳은 없나요?

EN: Is there no parking available?

Is there no vitality?

— 타오르는 여인의 초상 (2019)