I though it was Vientiane for a second. It isn't : they don't have tall buildings there.
Little story about Vientiane and cats: there's a old lady that feeds the street cats twice a day, at 8 am and 5 pm. Like clockwork, about 20 cats show up 15 min before those times and just wait for her. It looks a lot like the picture, only with a lot more cats. Moral of the story: cats can precisely tell the time.
Mine used to take half an hour removed about my lazyness to feed them, but I was on time, not them. Got fed up (pun intended) and bought a couple of automated feeders. Not my problem anymore. Weird fact: instead of removed and yelling to the auto-feeder, they wait silently in front of it for the very same amount of time or more.
I feel like this is Taiwan. The huge amount of motorcycles, the vibes the buildings give off, the green doorplates... I also found a few articles from Taiwanese websites when I reverse-image-searched this. One of those articles also mentioned that somebody shared this image on a Taiwanese Facebook (eww) forum.