9th WORLD CONGRESS OF PEDIATRIC CARDIOLOGY & CARDIAC SURGERY
7-12 DECEMBER 2025 HONG KONG, CHINA

Embracing With All Our Hearts & Moving Forward With Patients

WCPCCS

USEFUL INFORMATION

LANGUAGE

Chinese and English are the official languages of Hong Kong. All official signs and public transport announcements, as well as most menus, are bilingual.

Cantonese is the mother tongue of the majority of Hong Kong residents, which has distinctively different pronunciation to Mandarin widely spoken in the Mainland.

ELECTRICITY & VOLTAGE

The standard electrical voltage in Hong Kong is 220 volts AC, 50Hz. Most hotel bathrooms also have outlets for 100 volts, but if not, you will need a transformer for any appliance or electrical equipment. The majority of electrical outlets in Hong Kong take a three-pronged UK-style plug.

BANKS

Major banks are open from 9am to 4:30pm Monday to Friday, and 9am to 12:30pm on Saturday. They close on Sundays and public holidays.

CURRENCY

Legal tender is the Hong Kong Dollar (HKD). There are 100 cents in a dollar. Coins, issued by the government, are bronze-colored for 10 cents, 20 cents and 50 cents; silver-colored for HKD1, HKD2, HKD5, nickel and bronze for HKD10. Notes issued by HSBC and Standard Chartered Bank have denominations of HKD10, HKD20, HKD50, HKD100, HKD500 and HKD1000. The Bank of China issues all of the denominations except HKD10

EXCHANGE RATES

Since the mid-1980s, the value of the Hong Kong dollar has been pegged at HKD7.8 to the US dollar, and consequent rates of exchange to other currencies. However, the market rate exchange to the US dollar fluctuates marginally. Banks and money changers charge commission. Similarly, commissions are payable in hotels and major retail outlets which provide exchange facilities for their customers.

CHANGING MONEY

You can exchange your currency for Hong Kong dollars at any authorised money exchanger. For extra peace of mind, look for a money exchanger that is accredited by the Quality Tourism Services (QTS) Scheme. At Hong Kong International Airport, currency exchange counters are open from early morning until late at night and many located within the city stay open into the evening. ATMs are widespread and operate 24 hours. Exchange rates fluctuate daily depending on currency markets.
Currency converter by yahoo: finance.yahoo.com/currency-converter/

CREDIT CARDS & ELECTRONIC PAYMENTS

International credit cards such as American Express, VISA, Diners Club and MasterCard are also welcome at many hotels, retail shops and restaurants. Some department stores, chain retail shops and restaurants also accept electronic payments such as Apple Pay, Google Pay, Alipay and WeChat Pay. Such premises usually display stickers showing the credit cards and electronic payments they accept at their entrances or at the cash register.

MOBILE PHONE

Using your mobile phone in Hong Kong is convenient as most of the telephone systems used around the globe - like GSM 900, PCS 1800, CDMA and WCDMA - operate in Hong Kong. Mobile operators in Hong Kong also have roaming agreements with most overseas operators enabling visitors to use their own mobile phone when they come to Hong Kong. Before leaving home check with your network provider to make sure they have a roaming service to the various destinations you will be visiting and be sure to check pricing.

SHOPPING

The vast majority of shops are open every day throughout the year, some only closing during the Chinese New Year holiday. Generally, opening hours are 10am - 7pm. However many stores in busy retail areas like Causeway Bay and Tsim Sha Tsui stay open until 9:30pm or even later, particularly on weekends. Shops in Central close as early as 7pm.

TIPS

Most restaurants will levy a 10% service charge, but waiters will expect to be given some loose change. Restaurants that don't add a service charge will expect a 10% tip. However, tipping is left to your discretion. Bellboys, porters, restroom attendants and taxi drivers will happily accept loose change.

CUSTOMS

Hong Kong is a free port and does not levy any Customs tariff on imports and exports. Excise duties are levied only on four types of dutiable commodities, namely: Liquor, Tobacco, Hydrocarbon Oil and Methyl Alcohol. Please click here to find out more about passenger clearance.

SMOKING RESTRICTIONS

Smoking is prohibited in all indoor public places in Hong Kong, including restaurants, bars, malls and karaoke venues. The smoking ban is also implemented on public transport carriers, within public transport facilities, and in both the indoor and outdoor areas of some premises, including public beaches and swimming pools, escalators, and inside the Hong Kong Wetland Park.

Furthermore, no person may import, promote, manufacture, sell, or possess for commercial purposes alternative smoking products, including electronic smoking products, heated tobacco products and herbal cigarettes.

Any person smoking or carrying a lighted cigarette, cigar, or pipe in a designated no-smoking area will be liable to a fixed penalty of $1,500.

USEFUL TELEPHONE NUMBERS

Please click here for the list of useful telephone numbers.