RUSH MEMO for HHIS, MPNAG, CMSHS, ABIS & ERIS: Invitational Tour of Zuellig Philippines to the Washington Sycip Garden of Native Trees in U.P. Diliman Campus Posted on January 29, 2014 by MSM13 217. Invitational Tour of Zuellig Philippines to the Washington Sycip Garden of Native Trees in U.P. Diliman Campus Memorandum