According to Hong Kong laws, when a designated public holiday falls on a Sunday or on the same day of another holiday, the immediate following weekday would be a public holiday.
If either Lunar (Chinese) New Year Day, the second day of Lunar New Year or the third day of Lunar New Year falls on a Sunday, the fourth day of Lunar New Year is designated as a statutory and general holiday in substitution.
In addition to official public holidays, private companies in Hong Kong have the right to determine their own schedules and grant extra holidays to their staff.
An employee having been employed under a continuous contract for not less than 3 months is entitled to the holiday pay which is equivalent to the daily average wages earned by the employee in the 12-month period preceding the holiday.