Staff is very bad they don't have manners.. how to...

Staff is very bad they don't have manners.. how to talk how to deal with problems. They r like frustrated peoples... see the picture there r 4 window for essel world people. Nd only one window for water kingdom nd all peoples going for water kingdom only u can see in picture... worst management i purchase passport from them nd when i use it staff is is behaving like kon log aagae.. they r giving priority to thos guest whi is giving cash payment.