5 tear-drop/fang shaped objects in delta formation over Bangkok during heavy thunderstorm.I an an Australian, on holiday in Thailand. Some Thai friends were showing me some of the sites near City Hall. There was a large and highly active thunderstorm that evening, but no rain at that point.Just to clarify, I have never witnessed a UFO, or taken any belief in them before now.Walking between sights at around 20:00, I attempted to get a burst of photos to capture the amazing lightening above. In the process of shooting around 45 pictures, a lightening strike occurred. At this point I stopped taking shots, and we continued sightseeing.While looking over the photos the next day, I noticed a clear set of 5, almost fang-shaped lights, in a delta formation. Looking back further still, I noticed the lights had started from a different position, and moved. Although a lot of my shots weren't steady, a few were clear enough to see the shape of the objects. The lightning strike made them even clearer.It should be noted that nobody, including myself, noticed these lights during the evening. I have created a video to demonstrate how the pictures appeared in sequence.