Air China Ulan Bator Office Ulan Bator OfficeNarnii Zam 87 1st Khoroo Sukhbaatar District Ulaanbaatar Mongolia Tel: +976-7000 9933 Fax: +976-7000 9932 Ulan Bator Airport OfficeChingis Khaan International Airport Khan Uul District Ulaanbaatar Mongolia Tel: +976-7004 9770 Fax: +976-7004 9770…
