Would like to clarify on your extended stay in Germany whether you will take annual leave from 4th – 7th or till working date (inspection on the 8th January, or also 9th)
If the whole period will be working day and you claim for the expenses, i.e. hotel and other costs plus cost of air fare back to BKK (Bht 25,900). I think the total costs incurred may be about the same not really save.
Please advise so we can inform related person and record properly. Thanks.