About Hong Kong
Map
Please click here to view the digital map of Hong Kong.
Time Zone
GMT +8 hours
Voltage & Plug Type
220 volts AC, 50Hz 
Currency
The legal tender is the Hong Kong dollar (HKD). Credit cards are accepted in major hotels as well as shopping malls. The exchange rate is USD1.00 ≈ HKD7.70.
Visas
Unlike travelling to Mainland China, travelling to Hong Kong for visits of less than three months is visa-free for most nationalities. Separate entry permit is required for travel from Hong Kong to Mainland China and/or to Macau. Please click here to view the visa requirements from the Immigration Department.
Octopus Card
An electronic fare card that is accepted by almost all forms of public transport, and at many fast food chains and stores. It's easy and convenient to use, saves time and eliminates the need for small change. Please click here for details.
Useful Links
Hong Kong Tourism Board
Hong Kong Observatory
Immigration Department
Hong Kong International Airport