✔ 最佳答案
Dear Sir/Madam,
As we do not have any business in the Netherlands, we are not considering to attend the xxx conference meeting which will be held in the Netherlands on (date).
It's a pity that we can't join the conference meeting this time. Perhaps you can contact us if you are going to hold any conference meetings in Hong Kong in the future.
Thank you very much, and we are looking forward to hearing from you again.
Yours sincerely,
xxxx
(name)
(title, company)