If you know where he currently lives, try looking him up using an online phone directory. If you don't know where he lives, I would suggest contacting the mission offices in the Philippines (especially if he served recently) to see if they have any information. Otherwise, you could try contacting someone in charge of a mission reunion for the Philippine mission.
Links that could be helpful in your search are provided below.
My name is Brad Loose and I served a full time mission in Cebu.
No, Andrew Jackson was not a member of the Church of Jesus Christ of Latter-day Saints (Mormon Church).
No. Ted Nugent is not a member of the Church of Jesus Christ of Latter-day Saints (the "Mormon" church).
No. Chamillionaire is not a member of the Church of Jesus Christ of Latter-day Saints (the "Mormon" church).
No. Kesha is not a member of the Church of Jesus Christ of Latter-day Saints (the 'Mormon' church).
no
No. John Sutter was not a member of the Church of Jesus Christ of Latter-day Saints (commonly called the "Mormon" Church), but he did employ many of them.
No. Usher is not a member of the Church of Jesus Christ of Latter-day Saints (the 'Mormon' Church).
No. He was not a member of the Church of Jesus Christ of Latter-day Saints (the "Mormon" church).
No, Toby Mac is not a member of the Church of Jesus Christ of Latter-day Saints (the "Mormon" Church.)
No. Jim Rohn was not a member of the Church of Jesus Christ of Latter-day Saints (the "Mormon" church).
No, Jake Pavelka is not a member of the Church of Jesus Christ of Latter-day Saints (the "Mormon" Church.)
No. Mitchell Musso is not a member of the Church of Jesus Christ of Latter-day Saints (the "Mormon" church).