I am instructed to have you informed that/of/about
I am (most) happy/pleased (to be able) to have … informed that
I am pleased to advise that
I am sorry to have to say that
I am writing to inform you that
I have been instructed to inform you that/of/about
I have/take (great) pleasure in informing you that/of/about
I have the honour to advise that
I have the honour to inform … that
It gives me great pleasure to inform you that/of/about
I/We regret to inform you that/of/about
I wish to have you informed that/of/about
I wish to inform you that/of/about
I would like to inform you that/of/about
Kindly be informed that/of/about
Please be advised that/of
Please note that
This is to inform you that
We are pleased to advise you that
We are pleased to inform you of the following:
We are writing with great pleasure to inform you that/of/about
ประโยค (เมื่อตามหลัง that)
คานามหรือนามวลี (เมื่อตามหลัง of/about)
คากริยา (เมื่อตามหลัง to)
5
We regret to say that
We would be pleased to
We would like to add that
You will, no doubt, be interested to know that/of/about