Guangxi telephone directory 1999-2000 Hebei telephone directory 1999-2000 并列题名：Hebei telephone directory 1999-2000 Chengdu Telephone Directory 2000-2001 Guangzhou Telephone Directory 2000 Tianjin Telephone Directory 1998-1999 Xi'an telephone directory 1998 China Telephone Directory 2000 GuangZhou telephone directory PanYu part Hunan Telephone Directory 98-99