Gerontech and Innovation Expo cum Summit (GIES 2023) 1 November 2023 GIES 2023 — Deli-Care Soft Meal Product (Senior Deli, Product #1386) 阅读全文 → Event EN 关于此报道 相关项目 seniordeli This citation references Raymond Chau Yik-Chun and seniordeli .