The Complete Guide to Coffee Matumba: Kusankha, Kugwiritsa Ntchito, ndi Mayankho Okhazikika Ndi chikhalidwe chamakono cha khofi, kulongedza sikulinso chinthu; tsopano ili ndi gawo lofunikira pakuwongolera kutsitsimuka kwa khofi, kusavuta, komanso momwe chilengedwe chimagwirira ntchito. Kaya ndiwe mnyumba...