The document discusses traditional knowledge protection strategies in the Philippines. It notes that indigenous cultural communities make up about 10% of the population, with traditional knowledge including healthcare, agriculture, forestry, and arts. The 1987 Constitution recognizes the rights of indigenous communities to preserve their cultures. Several laws provide references to traditional knowledge protection, including laws governing biological resources, indigenous peoples' rights, traditional medicine, plant varieties, and wildlife. The document also discusses databases of traditional knowledge and international cooperation to facilitate examination of patents involving traditional knowledge.