Then he should volunteer and his 2 daughters should too. Please ask him to refer to this thread. Thank you.
http://www.sammyboy.com/showthread.php?234279-Where-to-find-this-kind-of-woman-officer-in-the-SAF
Yes, will share with him the possibility of serving SG and doing his duty as a new citizen.
Hope he doesnt take the easy way out and exploit us like Yang Yin