IT was no longer morning and the temperature in Hong Kong in early March remained about 17 degrees Celsius. Nevertheless, the atmosphere in Abadi shop somewhere in Tai Po, about 30 minutes to the north of downtown Hong Kong, was really warm. On the second floor of this shop, which sells Indonesian foods, hip-hop music was blaring. People were dancing while others were simply sitting enjoying the foods in the shop that, on weekdays, is used as a k