1)there is specific freetime for cnee : maruebini hong kong with dem 14 calendar days and 14 det days. you can refert to below snapshot.
2)for FAK(not cnee : Maruebeni hong kong), only det 21 calendar days will be applied ka.
3)understand that bl# 690243987 cnee is Maruebeni, so freetime is as per item 1 na.