48172000 under HS Code ENVELOPES, LETTER CARDS, PLAIN POSTCARDS AND CORRESPONDENCE CARDS, OF PAPER OR PAPERBOARD; BOXES, POUCHES, WALLETS AND WRITING COMPENDIUMS, OF PAPER OR PAPERBOARD, CONTAINING AN ASSORTMENT OF PAPER STATIONERY - LETTER CARDS, PLAIN POSTCARDS AND CORRESPONDENCE CARDS, 96081090 under HS Code Others, and 84713020 under HS Code Others were the top imported HS Codes by CONG NGHIA VAN HOA CO LIMITED in 2021.