Safety Hong Kong is generally considered a safe city by day or night. Policemen are very helpful, and those who speak English wear a red label under their shoulder badge. Make use of your hotel's safe-deposit boxes. Top Tipping Most restaurants add a 10 per cent service charge but an additional 5 per cent may be given, where deserved. Small tips may also be given to taxi drivers, bellboys, doormen and washroom attendants.
Most hotels provide adaptors.
Water All water direct from government mains in Hong Kong satisfies the United Nations World Health Organization standards. Bottled water is widely available in hotels and supermarkets. Top Telephones Telephones in Hong Kong are advanced, economical and easy to use. Local calls are free, and many stores and restaurants offer use of a telephone free of charge to patrons. Both types of cards can be purchased at HKTA Information and Gift Centres and most convenience stores.