Today, HK: British Chamber of Commerce luncheon with Victor Fung. Ritz-Carlton. American Chamber of Commerce luncheon: 'Leading with integrity'. Ritz-Carlton. Tomorrow, HK: Hong Kong General Chamber of Commerce luncheon: 'The challenges on choosing a right information system to increase the productivity of your cross-border businesses'. Monday, April 10, HK: 7th Annual Corporate and Regulatory Update. HKCEC. Horwath Financial Services evening: 'A woman's world'. Central Plaza. Tuesday, April 11, HK: American Chamber of Commerce press freedom series I. Renaissance Harbour View Hotel. Wednesday, April 12, HK: American Chamber of Commerce seminar: 'Boeing's commercial airliner strategy'. Island Shangri-La. Friday, April 21, HK: American Chamber of Commerce breakfast: 'US China policy in an election year'. Ritz-Carlton.