Seldom has Hong Kong's business been better. Big hotels such as the fustily genteel Peninsula and Repulse Bay are packed with tourists. The repair yards of the Hong Kong & Whampoa Dock Co. hum with ships coming and going. Passengers crowd the Star Ferry Co. boats and the Peak Tramways' cable cars, which provide the most spectacular 10¢ rides in the world. China Light & Power Co. is adding four 60-megawatt turbines at a total cost of $34 million.
This bustle brings a special glow to a remarkable pair of brothers named...