The delivery is already delayed 3 days, the new discount code can be used by any customers and doesn't show any signs of sincere efforts to remedy the inconvenience caused by your disservice. I've called 3 times to confirm order and delivery, but your customer service both in Thai and English is one of the worst I ever experienced. Will I shop again with you? Absolutely No! You don't show caring about your reputation among customers at all.
Giovanni