10% at least.
if the service is really really bad then no tip.
but basically, u give tip everywhere u eat expect fast food.
even u drink bubble tea, u have to leave tips.
is not about how much, is like a habit.
cus people who work at the restaurant have very low salary.
if u don't give them tip, they will work for nothing la.
*****especially**** chinese students, even u are student,
tip are necessary.
people will think all chinese are cheap because of you guys ar
