19910205菲律宾论坛邀请书

UNESCO National Commission of the Philippines
CERTIFICAT OF ATTENDENCE
LIUyingsheng

was a. delegate in the REGIONAL CONFERENCE ON THE SILK
ROADS: Maritime Silk Trade with Manila as an Entrepot i
the Trans-paciffiic Commerce held on February 5-6, 1991 a
the Casa BlancaSan Luis,Intramuros,Manila,Phlilppines.
DR. SERAFIN D. QUIASON
Coordinator for the UNESCO
Regional Conference
DR. LOURDRS R. QUISUMBING
Srcretary-general
ex: 40257 UNESCO PM
ROXAS BLVD MANIL