韩国的签证分几种？
目前中国去韩国旅游签有四种，C-3/1， C-3/2 ， 短延住，长延住。 现在只有朝鲜籍可以申请B1/B2商务以及探亲两种签证，其他国籍都不可以（包括朝鲜族）。 以下信息整理自韩国观光公社，网址是英文的，不过内容都是中文表述！URL c-visa-and-c-stamp.asp 中国公民申请C-3/1签证的条件如下(引用自上文的英文版) China Citizens applying for a C-3 visa must be in possession of the following documents and satisfy all below mentioned conditions：
* A passport with validity of at least six months (passports issued by Taiwan are not acceptable); or * An alien registration certificate， also called “Hukou” (only applicable to Chinese citizens who were previously resident in Korea)， an official copy as well; OR * One of the following： •An invitation letter from a host organization which has been confirmed by the local Korean Immigration Office， if you have a planned visit to Korea；•A travel itinerary indicating your intended departure date for Korea as well as arrival dates on other countries that will follow after coming back to your home country， if you want to make a transit stopover at Incheon Airport for more than 96 hours but less than 7 days.
When filling out forms related to your application for a visa stamp， be sure to specify clearly the name and address of the sponsor． You would then receive either a tourist visa stamp， a short-stay business visa stamp， or a long-stay business stamp depending upon your application type. When receiving visas stamped， please note：
You can only apply for a certain number of times per year based on your nationality． And each time you do so， it is subject to the maximum duration limit specified below： Maximum Duration Limit by Nationality：
It is strictly forbidden to sell the right to enter into South Korea through false sponsorships and use unconfirmed letters of invitation！ Violators may face criminal prosecution for fraud and money laundering offenses under relevant laws. If you know such activities are being conducted or take part in them yourself， please inform us immediately！ For further details regarding the above issues， please contact the nearest Korean diplomatic mission or consular office.