2. Pay special care to children when serving hot Beverage. (Injury protection)
3. Do not skip & attend all passenger one by one.
4. Serve passenger by order/lady/window side passenger/young/disable first.
5. Hot drink use paper cup & cool drink use plastic cup.
6 Collect the empty cup soon after drink service finished.
7. Individual request should be done after all passenger get their drink first. (Treat all passenger equally)