Visa
All delegates are required to obtain valid passports to enter Korea. Delegates from some countries require visas to enter the country. Delegates are responsible for arranging their visas if required. Letters of invitation can be issued to assist participants to seek any necessary official approval for an entry visa to Korea. http://www.moj.go.kr / http://tour2jeju.net


Contact for letter of invitation
Please submit your request in writing to registration office via e-mail (registration@cropscience2008.com) Indicate your complete name, confirmation of registration and submission and an accurate mail address.


Climate
The annual average temperature in Jeju Island is relatively low, compared with other places at the same latitude. This is due to: cold winter seasons, an influence of continental climates, and summers that does not become too hot due to cool oceanic currents. The average annual temperatures of Jeju City and Seogwipo City for the past 30 years are reported to be 15.2℃ and 15.9℃ respectively.


Electricity
The electricity supply commonly used in Korea is the 220-volt 60Hz system. Because most newly built hotels and houses have the 220-volt wiring installed, you are advised to check your electronic equipment beforehand. Problems or inconveniences regarding electricity can be addressed by dialing 123.


Currency
The Korean local currency is the won. Under the floating exchange rate system, one US dollars is ￦954 as of 14 July 2006. Major foreign currencies that can be exchanged at banks, hotels, and the airport include the US dollar, Japanese Yen, Euro, and UK Sterling. Most hotels, restaurants, and shops accept major international credit cards including Visa, American Express, Diners Club, Master Card, and JBC. Foreign-issued ATM cards may have limited use.


Time
The Korean local time is 9 hours ahead of GMT with no daylight savings time.


Cell phone rental
You may rent a cell phone at the Incheon International Airport. Users can rent a handset and pay rental and call charges upon returning the phone. Applicants require identification, credit card, and a service contract (available at the booth). Roaming Center booths are conveniently located at the 1st floor of the Incheon International Airport, between Gate 6 and Gate 7, Tel: +82-32-7434-011, Fax: +82-32-7434-042.