Hay, dienn 2 idees, tesh prebso se harful fohva tualavo devehyalap enn neketa essiideti.
1)Self supplies michanics, selo buying yora hofo per sel yora nutritions enn kinth ovujils. Fundozsozi luh sami es va sel wun, puud villa diffenent mass-space-non-piruden storage (galley). Puud,.. calculated enn 5/10kg...