ocr: NEW ORDER Fast learners att fast food, diners dig into noodles and burgers and watch Hong Kong TV at a Shenzhen food court. Shenzhen is not yet Hong Kong's double, says at frequent visitor. "There's a big drop-off int the quality offood, construction, architecture. It's the good, the bad, and the ugly." The boring routine of state factories has other parts passed before blue-smocked work- driven many ambitious workers to Shenzhen. ers who fitted, tightened, and soldered. Att the But money is the main attraction. I met work- final testing bench I watched Yang Yu Hui ers earning as much as 1,500 ...