Air China Sendai Office Sendai City Office Kokyoin Square 18F 1-1-20 Kakyoin Aoba-ku Sendai, Miyagi 980-0013 Japan Tel: +81-22-221 2025 Fax: +81-22-221 3508 Sendai Airport OfficeSendai Airport International Terminal Bldg 2F 207, Azaminamihara, Shimomasuda Natori, Miyagi 989-2401 Japan Tel: +81-22-383…