Which information should you absolutely put in your survey for the discount part? (ต้องการ)
ระวัง !!Multiple answers possible
The IWC watch model number I negotiated the discount on (IW + 6 digits)
The competitor brand name of the second watch I negotiated the discount on
The initial and final price of the IWC watch I got (excluding tax refund, department stores loyalty cards, etc.)
The initial and final discount in percentage I would get on the IWC and competitor watches
How I manage to get the discount I had