<prompt> Translate the following text to EnglishIngawa nyakati nyingine inawezekana kuingia Tibet kupitia nguzo hii ya mpaka, ni rahisi zaidi kusafiri kwa ndege kutoka Kathmandu hadi Lhasa na kisha kusafiri kwa nchi kavu kurudi Nepal.  <response>: Although it is sometimes possible to enter Tibet at this border crossing, it is much easier to fly from Kathmandu to Lhasa and then travel overland back to Nepal. 