My friend dad's is working for this transport co. Nowadays he hardly see him cos he leaves very early for work and come back very late.According to my friend, his mum told him sometimes his father comes back around 1am and had to go off around 5am again. Is the company depriving the sleeping hour for my friend father? Is there any rules from MOM that a Co had to give certain hour of rest time?? Any body that i can refer my frd to seek advice? Tks