You need to attend CFO guidance counselling before getting a CFO sticker. You will need that before leaving the country as spouse, fiancee or partner of a foreign national. As far as I know SMEF-COW is already closed so I think you need to go to the CFO main office in Quirino Avenue.
Follow this lik for more infos.
http://www.cfo.gov.ph/index.php?opti...140&Itemid=843