MYSTERIOUS FLYING OBJECTS IN PENANG?

I went to a Chinese New Year Street Party in Penang recently and managed to shoot some unexplained shots. There were flying orbs almost everywhere. Most of them are in blur white light forms but you can also see some in pinkish or bluish in some of the photos. I have checked with some of the experts and some said it was due to dust or bugs but are they the real answers to the mysterious flying orbs? Some of my reader even said those are deities or ghosts. Maybe you can give me your point of view (you can click on the 3 photos below to view a larger photo).

These 3 photos are real mysterious. I took few more shots few steps later and at other dimmer areas but those orbs disappeared. You can see the normal shots below.