This is a variation of the Hung Sing spear of the Lau Bun lineage.
It is modified a bit, but the skeleton of the forms with many ear marks in the set to our lineage. the sifu is E.Y. LEE, one of lau buns students who operates his school in sf.
sup ji kau da by the lau bun (e.y.Lee ) lineage.
Lau Bun lineage tiger claw form…
http://youtube.com/watch?v=5y7YQakj0TY
again, as passed down within the e.y. lee kwoon.