公告明确指出，该服务面向在中国频繁从事商务活动并为辽宁省外贸和经济合作做出积极贡献的外国商务专业人员及其配偶和子女。辽宁省企业可以为这些外国公民申请多次入境、有效期为五年、每次停留最长可达180天的签证邀请函。凭借该邀请函，外国公民可以在国外的中国使领馆申请五年多次入境签证。

The Office of the Registrar will provide a Letter of Invitation to assist graduates whose guests need to apply for a visa in order to attend their student’s commencement ceremony. The Letter of ...

Zhejiang University is investigating claims that a staff member forged invitation letters from Cambridge University, leading to the denial of over 20 students' visa applications and potential bans ...