Competitions
GRCC Valenzuela Summer 2011
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May 14, 2011 – May 15, 2011[Gen. T. de Leon National High School (GTDLNHS)](http://en.wikipedia.org/wiki/Gen._T._de_Leon_National_High_School) · Valenzuela City, PH47 people13 eventsNo one is registered yet.
Source: the competition's WCA registration list and official WCA results.