44152000 under HS Code PACKING CASES, BOXES, CRATES, DRUMS AND SIMILAR PACKINGS, OF WOOD; CABLE-DRUMS OF WOOD; PALLETS, BOX PALLETS AND OTHER LOAD BOARDS, OF WOOD; PALLET COLLARS OF WOOD - PALLETS, BOX PALLETS AND OTHER LOAD BOARDS; PALLET COLLARS were the top exported HS Codes by NAM A VINA TRADING AND PRODUCTION COMPANY LIMITED in 2021.