[this node : edges]
E Hung : 19329710
[adjacent node : edges]
R Chiu : 19329710, 19390049 Y Lo : 19329710
[common edges between this node ( E Hung) and adjacent nodes shown in red]
E Hung :
19329710 R Chiu :
19329710, 19390049 Y Lo :
19329710 E Hung)
and adjacent nodes shown in red]