Strange lights in Viet Nam

[print744]

I was flying SYD to BKK, just a little past Ho Chi Minh City (interestingly, it was much more brightly lit then I'd imagined it would be) and a city of strange lights (SW of HCMC) passed to our south. It was like every block was covered in a translucent film of different colors and brightly lit from within.
Just wondering what it was? :confused: Flower nurseries? iPhone pictures don't quite do it justice (do they ever?)

[yano]

https://encrypted-tbn2.gstatic.com/images?q=tbn:ANd9GcSdhW1YVVR8sIo41L2XCNmMahtdvHyyNRA8OTXi2Ic 2TehVq7gX4fd7LoXgLwDragon Fruit Farm

https://encrypted-tbn2.gstatic.com/images?q=tbn:ANd9GcSdhW1YVVR8sIo41L2XCNmMahtdvHyyNRA8OTXi2Ic 2TehVq7gX4fd7LoXgLw