
Bang Khen district had the most illegal advertising boards with 17,555 – followed by Huai Kwang (14,312) and Lat Phrao (11,711), deputy city governor Pol General Assawin Kwanmuang said yesterday.
The districts with the least ad boards were Samphanthawong (67), Bangkok Yai (345), Phaya Thai (351), Klong Toei (378) and Yannawa (388).