How does that help your argument? Russia is larger and has more, thus China is smaller and should have just as many? I'm confused as to how that doesn't contradict your argument.
Okay, lemme simplify that for ya. Given China's size, a minimum number of large AWACS, ought to be around 25-30. Russia, which is larger than China and America, and which ought to have more AWACS to monitor its airspace, at least has around 25 AWACS. Where Russia, who has been struggling until the oil prices went up, has the ability to maintain 25 AWACS. Comparatively, China has been doing better than Russia, economically. So one would've thought that China would invest in building its AWACS fleet, something which so important for an Air-Force of any country. But more so, with China, the second largest economic power in the world.