Food in Hongkong

Good evening !!!!!!!!!!!!!                                                   To live in Hongkong you have no choice of choosing and recognize what kind of food is Halal.  Since when I come here and I like to cook I always i try all my best to avoid eating cakes , choclate and biscuits and other meat,  i really I have no idea how chiken and beef and lamb meat how they are slautred here
. My being a Muslim and looking for a meat which not contain bloods and not being dead by stopping breathe or by many other waysvwhich is unhealthy ....in the most Arabic  countries I think they behade well cows,  chiken and other Animals thae needed for  food . And cakes . Chips there not always contains pork fats and etc.... Any one here can provide me with INFORMATIONS about where and how they behade and is it a.same as.muzlim they do . ?Only thing I believe it s good and fresh  is fish and vegetables and fruits .