Dear Khun Thiturat,
Regarding to your inquiry about refund, we would like to inform you that your ticket is unable to refund owing to the ticket condition.
In this regard, we would suggest you keep the ticket to use next occasion with fee THB800 in same price per person within 02Jun,17.
Incase the same price is fully booked, the fare differential will be applied.
Please reply your preference in order for us to manage your booking appropriately.
If you have any inquiries, please do not hesitate to contact us. We are looking forward to hearing from you soon.