Corporate volunteers from Hong Kong’s Chinachem Group joined children with special educational needs for a mochi-making workshop held ahead of Chinese New Year, as part of the company’s annual charity campaign.The workshop, held in partnership with the charity TREATS, brought participants together to make traditional festive food. TREATS is among the beneficiaries of Operation Santa Claus (OSC), an annual fundraising campaign jointly organised by the South China Morning Post and RTHK.Amy Wu,...