▁Chinese ▁j ars ▁( g osi ) ▁and ▁co pper ▁g ongs ▁( gang sa ). ▁ ▁For ▁a ▁living , ▁the ▁Northern ▁K ank ana - e ys ▁take ▁part ▁in ▁bar ter ▁and ▁trade ▁in ▁kind , ▁agricult ure ▁( us ually ▁on ▁terra ces ), ▁cam ote / s weet ▁pot ato ▁far ming , ▁slash - and - burn / sw idden ▁far ming , ▁hunting , ▁fish ing ▁and ▁food ▁gather ing , ▁hand ic raft ▁and ▁other ▁c ott age ▁industry . ▁They ▁have ▁a ▁simple ▁political ▁life , ▁with ▁the ▁D ap - ay / ab ong ▁being ▁the ▁center ▁of ▁all ▁political , ▁religious ▁and ▁soci als ▁activities , ▁with ▁each ▁d ap - ay ▁experien cing ▁a ▁certain ▁degree ▁of ▁aut onomy . ▁The ▁council ▁of ▁el ders , ▁known ▁as ▁the ▁Am am - a , ▁are ▁a ▁group ▁of ▁old , ▁married ▁men ▁expert ▁in ▁custom ▁law ▁and ▁lead ▁in ▁the ▁decision - making ▁for ▁the ▁village . ▁ ▁They ▁worship ▁ancest ors ▁( an itos ) ▁and ▁nature ▁spirits . ▁ ▁Southern ▁K ank ana - e ys ▁ ▁The ▁Southern ▁K ank ana - e ys ▁are ▁one ▁of ▁the ▁eth n ol ingu istic ▁groups ▁in ▁the ▁Cord ill era . ▁They ▁live ▁in ▁the ▁mountain ous ▁regions ▁of ▁Mountain ▁Province ▁and ▁Beng uet , ▁more ▁specifically ▁in ▁the ▁municipal ities ▁of ▁T id ian , ▁Bau ko , ▁Sab ang an , ▁Bak un , ▁K ib ung