All those tourists who come to Tibet with foreign passport and card of Taiwan compatriots need to choose tour itinerary, transportation that goes into and out of Lhasa and time in advance, then photographing the page of the passport which contains tourist’s photo, and the first page of visa, and then send email, electronic version of QQ or fax to us. When we make certificate for you, we need to tell them your tour itinerary. When you arrive in Lhasa, you will visit the Tibet according to the approved tour itinerary; the whole itinerary must be arranged by our travel agency. Your tour only can be arranged independently. We need to use express to mail the Entry letter of Tibet to you , so you have to provide your address in detail for us. It will takes seven days (it means after the time we receive your passport copy or scanned electronic version), the visa must be tourist visa, F visa is work visa, it must be approved by the working company.