There are two reasons why the employee is sick or special leave at the same time. Staff from the rest of the people มื seven just five people, this is another reason that makes employees work delayed.
The second reason is that employees on sick leave or simultaneously. The rest of the staff from seven people it may be just five people, this is another reason for the staff to work late.
Cause 2 is an employees sick leave or La mission together, make the staff and lack of ที่มื 7, it may จะเหลือ just 5 people. This is another cause of employees working late.