O K 
 
 T p   D e s k t o p P i c . p n g   b   t h i u 
 
 K i u   h  n h   n n   p h i   c   t   l    " y "     s   d n g   t  y   c h n   n  y 
 
 T h a y   i   k i u   h  n h   n n   s a n g   " y " ? 
 
 L o i   n n   p h i   c   t   l    " H  n h   n h "     s   d n g   t  y   c h n   n  y 
 
 T h a y   i   l o i   n n   s a n g   " H  n h   n h " ? 
 
 T p   h  n h   n n   b   t h i u : 
 
 N h p    p   v  o   t p     t   t h   m c 