Yes. The CDC vouchers can be used at all participating heartland merchants, hawkers and supermarkets island wide. You can visit go.gov.sg/cdcvouchers to find out where to spend your CDC Vouchers. You can also identify participating heartland merchants and hawkers with the teal-coloured “CDC Voucher” decal displayed at shopfronts Similarly, you can also identify participating supermarkets with the yellow-coloured “CDC Supermarket Voucher” decal displayed at storefronts