Tour Programmes booked and subsequently cancelled shall be subject to cancellation charges as follows:
• within 30 days of start of programme ~ no charges
• within 21 days ~ 10% of rate
• within 14 days ~ 15% of rate
• within 7 days ~ 30% of rate
• less than 7 days or without notice ~ 50% of rate
• after arrival in Bhutan ~ 100%
– See more at: http://www.tourism.gov.bt/plan/cancellations#sthash.MWvjkiVq.dpuf