ºÝºÝߣ

ºÝºÝߣShare a Scribd company logo
johncha

JC

2 ºÝºÝߣShares32 Followers232 Followings
2 ºÝºÝߣShares32 Followers232 Followings
Personal Information
Organization / Workplace
San Francisco Bay Area United States
Industry
Technology / Software / Internet

Presentations(2)Ìý

Ss_test_cool
Ss_test_coolSs_test_cool
Ss_test_cool
Ìý
ºÝºÝߣShare
ºÝºÝߣShareºÝºÝߣShare
ºÝºÝߣShare
Ìý