... through ‘Obtaining strategic lessons on driving forces, impacts, and underlying constraints from past and ongoing rehabilitation initiatives and research, identifying the most promising rehabilitation ... plantations, including rubber plantations, pine forests and imports. The importance of plantation timber is increasing. In 2000, for instance, 390,000 m3 of saw logs came from plantations, including ... that in uence adoptionG. Extension, technical assistance and training27. The contribution of extension and training on forest rehabilitation outcomes in forest rehabilitation activities in Vietnam, ...