新濠国际发展（00200.HK）：3月24日南向资金增持3.1万股

Group 1 - The core point of the article highlights that southbound funds increased their holdings in Melco International Development (00200.HK) by 31,000 shares on March 24 [1] - Over the past five trading days, there have been three days of net increases in holdings by southbound funds, totaling 349,000 shares [1] - In the last 20 trading days, there were 13 days of net increases, amounting to 6.2492 million shares [1] Group 2 - As of now, southbound funds hold 156 million shares of Melco International Development, representing 6.86% of the company's total issued ordinary shares [1] - Melco International Development Limited primarily engages in entertainment and hotel businesses through two segments: the entertainment and hotel segment, and the investment segment [1] - The entertainment and hotel segment operates casinos and provides hotel services and facilities, including gaming, accommodation, dining, entertainment performances, shopping, and conference exhibition services [1]