dong leaves or stachyphrynium placentarium- used for wrap food especially for banh chung- a traditional food in tet holiday

asia background banana banh bind binding cake chung closeup cuisine cultural culture delicious dong festival food glutinous green holiday holidays ingredient layer leaf leaves line lunar market material nature new pack phrynium placentarium plant rice spring stachyphrynium sticky string stuffed style tet tradition traditional travel vietnam vietnamese wrap year