想问问能否在第三国办理f签证

鉴于国内大使馆开门较晚，位置也很紧张，能否去第三国（柬埔寨/泰国/韩国....）办理美国f1签证，如果有已经办完的同学说一下大致感受

现在已经有人在柬埔寨隔离，准备隔离后申请美签 如果不是那么着急的话，还是等一批人成功拿到签证并入境后再考虑吧 第三国签证的确风险很大…我曾经有在第三国签澳大利亚旅游签，结果毫无理由的被拒签了

同问
我们这边的美领事馆的网站上有写“可以在第三国办理但是不建议这样做。申请人应着重考虑和申请时所在国的纽带而非地理位置上的便利”
这种建议是随便说说，还是真的会被严正对待的啊？

举个栗子：
“Applicants are generally advised to apply in their country of nationality or residence. Any person who is legally present in New Zealand, Samoa, the Cook Islands, Niue, or the Pitcairn Islands, may apply for a visa in New Zealand. However, applicants should decide where to apply based on more than just convenience or delay in getting an appointment in their home district. One thing to consider, for example, is in which consular district the applicant can demonstrate the strongest ties.”