Children learn the risk of dengue fever and Japanese encephalitis at an Anti-Mosquito Campaign exhibition.
在滅蚊運動期間,兒童從展覽中吸取有關預防登革熱及日本腦炎的知識。
Children learn the risk of dengue fever and Japanese encephalitis at an Anti-Mosquito Campaign exhibition.
在滅蚊運動期間,兒童從展覽中吸取有關預防登革熱及日本腦炎的知識。