Hong Kong’s finance chief has told the United States to respect China’s sovereignty and stop meddling in the city’s affairs, as he lauded the central government’s lengthy list of what it said was Washington’s attempts at interference. Writing in his weekly blog on Sunday, Financial Secretary Paul Chan Mo-po also said while the Beijing-imposed national security law helped restore social stability in Hong Kong, and improved its business environment, the US had imposed sanctions on Hong Kong and warned foreign investors against doing business in the city.…