Keluarkan semua barang dari koper. Lepaskan semua lapisan atau tempat penyimpanan yang dapat dilepas. Bersihkan kotoran di bagian dalam koper dengan alat pengisap debu. Cucilah lapisan atau saku yang dapat dilepas. Cucilah lapisan sintetis dengan detergen dan air. Bersihkan noda pada lapisan yang terbuat dari kanvas dan linen. Bersihkan lapisan plastik keras dengan lap. Pasang kembali komponen yang dapat dilepas. Angin-anginkan koper.

I'm interested in that, but I only have a few mins. Can you give me at most the first 500 characters of a detailed explanation in English about that?
Make sure that your suitcase is completely empty before you begin to clean it. Be sure to check in the pockets and in any removable liners for overlooked items. Some suitcases have liners that can be removed entirely from the rest of the bag, as well as additional storage pockets. Remove these components and set aside. Remove dirt, dust, crumbs, and other small debris from your suitcase by vacuuming the inside. You can use a hand vacuum or a standard vacuum’s hose attachment. Make sure you vacuu