Awulae Attibrukusu the third, Omanhene of the Lower Axim Traditional Area, Nana Adu Kwaw the second, Chief of Nzema Nkropong and Tufohene Acka Azane Etwebewu of Hafa-Assin, have pledged their support for the National Sanitation Day (NSD) exercise instituted by the Ministry of Local Government and Rural Development.