ELECTRONIC	h   t   t   p   c o l o n   s l a s h   s l a s h   w   w   w dot r   c   s e n g dot a c dot u   k   s l a s h   m e m b e r s h i p   s l a s h   y a l e	h   t   t   p   c o l o n   s l a s h   s l a s h   w   w   w dot r   c   s e n g dot a c dot u   k   s l a s h   m e m b e r s h i p   s l a s h   y a l e	1