Design Future city

1. Future City 2. Security 3. Hello! I am Lau Hui Ming I’m here to give a presentation about this topic! 4. “ Security is about protecting a person, building, organization,…

Education presentation english

1. Future City 2. Security 3. Hello! I am Lau Hui Ming I’m here to give a presentation about this topic! 4. “ Security is about protecting a person, building, organization,…