Restrictions on the import of plants differs with every country. Please get in touch with the local agriculture/plant authority of your destination country to learn about the specific requirements for plant import along with the restrictions imposed by local Government Authorities.
For the Philippines requirements, please check with the Bureau of Plant Industry, San Andres St., Malate, Manila, Philippines. Visit their website at: http://www.bpi.da.gov.ph to learn more. You may also check this direct link Plant Quarantine Service of the Philippines for easy reference.