Which part of bangkok can i find alot of halal restaurants?

Tung-Kru District of Bangkok has a large muslim population with over 60% of the people being muslims. I used to live in this area and you will find many halal restaurants in this area on and off Prachautid Road starting about soi 60 and up. But of course Tung-Kru district is on the outskirts of Bangkok and not located in the tourist area of Bangkok.