Hunan Telephone Directory 98-99 Zhuhai Telephone Directory 98-99 Xi'an telephone directory 1998 并列题名：Hunan Telephone Directory 98-99 China telephone directory Hunan Telephone Directory Guangxi telephone directory 1999-2000 Tianjin Telephone Directory 1998-1999 Hebei telephone directory 1999-2000 China Telephone Directory 2000