Cheap and cheerful SEO JI-EUN SEO JI-EUN Published April 17, 2023 - 7:01 p.m. Ultra-low-price food products are displayed at a CU convenience store in Seoul on Monday as more customers look for cheaper options amid rising consumer prices and higher interest rates. YONHAP BY SEO JI-EUN [[email protected]] inflation food economy convenience store business low price korea