That's true. Don't go to the kitchen and see how they prepare the food. But as long as the food is cooked, it should have killed whatever germs / bateria.
I went to a Nasi Padang shop in Indonesia and had Chicken curry. After finished my meal, the owner took back the remaining curry and pour back into the curry pot where he scooped from. I felt like I have eaten part of someone's leftover curry since he scooped mine from the same pot. Also, the next customer would have taken part of my leftover curry since all are mixed together !
Yucks ! True enough, I have the worst stomachache when I reached back hotel !
haha..tat's wat makes the curry taste so good..wif all the extra ingredients(saliva)..courtesy fm the republic.!