Gift voucher
Dear all, Since we opened, we always get great support and we appreciate all of it.
A lot of our vouchers are sold but some of the vouchers purchased are not used until close to expiry date. We understand some of our clients may have difficult circumstances and can not use their gift voucher in time but Siam Harmony may not be able to extend the expiry date on the voucher usability. If you can contact us to book your treatment or redeem your voucher before expiry date then you can book your treatment on a convenient day.