Fly on a Chinese airline and you will be pampered by flight attendants who look eerily alike. They are young, beautiful and practically the same height. This is not a coffee-tea-or-me stereotype but the result of a rigorous selection process that is much more old-fashioned beauty pageant than equal-opportunity job interview. Vying to be flight attendants Photo Gallery Vying to be flight attendants If you're older than 24, don't bother applying. If you aren't at least a couple of inches taller than the average Chinese woman, go home. And if your legs are even remotely similar to tree trunks, don't...