BEIJING OFFICE—ATA：
TEL：86-10-58674406 58674407 58674409
PHONE: 13488801718 13466392379
FAX: 86-10-58674405
MSN：bjtannet@hotmail.com
E-MAIL：bjtannet@163.com
ADDRESS: RM 609 UNIT B, FUDUN CENTER, NO.58 DONGSANHUAN RD SOUTH, BEIJING CHINA

HONGKONG OFFICE—ATA：
TEL:852-27837818 FAX：852-27837918
MSN：ata-CFMP@hotmail.com
E-MAIL：atahkhk@yahoo.com.hk
ADDRESS：1001 FOURSEAS BLDG 208 NATHAN RD JORDAN KOWLOON HONGKONG.