Rinse the mung seedlings and drain well. Wash the zucchini, cut off the bottom and slice crosswise into thin strips with a plane with a strip knife (e.g. Boerner). Wash the small, green chilli, cut crosswise into thin slices, leave the grains in place and discard the stem. Wash the peppers, cap at the top, cut open lengthways, unfold and core. Cut transversely into thin threads.