>Singapore is similar. Tons of cabs. In fact in Singapore you could book cabs in an app / online since like 2009. You get told the number of your cab so when lots of cabs are driving up you know yours is #27B-6. I had similarly nice experiences. I tried to tip a driver $3 for a $7 fare just so I could give him a $10 and he was like "too much lah!" and gave me $2 back.
Singapore's cheapness is due to its extreme levels of labor suppression. A couple of years ago they imprisoned bus drivers striking over unfair pay (they essentially had explicitly racist pay scales * ). They've deported and imprisoned other union activists. In the 80s the prime minister stepped in to break a strike in Singapore Airlines staff promising "I will, by every means at my disposal, teach you a lesson you won’t forget. And I’m prepared to start all over again. Or stop it!" and subsequently threw the strikers in prison.
The practical upshot if this is that they have huge income and wealth inequality compared to other countries less brutal to labor movements and the workplace cultures are usually "keep your head down and don't EVER criticize the boss" (small wonder very little decent software is created there).
Food and taxis and other similar services are embarrassingly cheap. If you're relatively wealthy and gaping inequality doesn't bother you, it's pretty awesome. It scores really high on those "economic freedom" measures because of this.
This is also partly why Uber - whose USP involves is capitalizing on other countries trending towards low wage commoditization by accelerating that process, isn't doing especially well there compared to incumbents.
* * Yes, it's true. Please read this before instinctively hitting downvote: http://www.hrw.org/news/2012/12/05/singapore-drop-charges-ag...