How is the flood situation in Nan?
If current situation (heavy flood) is continued, we may need to postpone business trip schedule.
In this case, can you please special arrange 'change date' with Free of Charge? (Because of flood)
Anyway, we are trying to our best to go this weekend.
But I just want to make sure, you are very kind to consider this time is a special case, if we need to postpone (we will NOT cancel, but we may need to postpone)