19th is convenient for us to receive your lecture. However we are now under commissioning CC line. Because of the progress of this, we may request the change of date, again. And I have one more request, will you please shorten the time of lecture?
19th is convenient for us to receive your lecture.However we are now under commissioning CC line.Because of the progress of this, we may request the change of date, again.And I have one more request, will you please shorten the time of lecture?