This document appears to be a guest book from 1999 recording a shooting incident at the Geographer Café. It lists various names and years ranging from 1999 to 2000, including "宋铠" from 2000 and "李家同博士" also from 2000, as well as "Dato Dr. Ng Yen Yen" from 2000. The document makes reference to a press article from 2000 and mentions "Before Geographer Café".