Visa
HOST
Soochow University
TECHNICAL SPONSOR
IEEE
optica
SPIE
COS
CIC
CIE

Individuals who require Invitation Letter to obtain Travel Visas can fill in the form below and send it to the email: acp@learningconf.cn. It will take about 3-5 business days. Please note that invitation letter is used for visas and only issued to overseas delegate. 

需要邀请函办理签证的参会代表可以填写下面的表格并发送到邮箱acp@learningconf.cn. 整个过程需要3-5个工作日。请注意邀请函的用途是办理签证并且只发放给境外代表。


Application for Invitation Letter.docx