This is taken on a pedestrian bridge just a 10 mins walk from Icon Siam. There are 3 pedestrian bridges on Ladya road. The Giant Buddha can be seen when zoomed in from the 2nd and 3rd bridge. On the 2nd bridge the view is blocked from the shoulders downwards. ( I checked.) You will need a camera with good zoom to take the photos. Location coordinates : 13.7295848, 100.5067642