82081000 under HS Code KNIVES AND CUTTING BLADES, FOR MACHINES OR FOR MECHANICAL APPLIANCES - FOR METAL WORKING, 40169390 under HS Code OTHER ARTICLES OF VULCANISED RUBBER OTHER THAN HARD RUBBER - OTHER : GASKETS, WASHERS AND OTHER SEALS : OTHER, and 82075000 under HS Code INTERCHANGEABLE TOOLS FOR HAND TOOLS, WHETHER OR NOT POWER- OPERATED, OR FOR MACHINE- TOOLS (FOR EXAMPLE, FOR PRESSING, STAMPING, PUNCHING, TAPPING, THREADING, DRILLING, BORING, BROACHING, MILLING, TURNING OR SCREW DRIVING), INCLUDING DIES FOR DRAWING OR EXTRUDING METAL, AND ROCK DRILLING OR EARTH BORING TOOLS TOOLS FOR DRILLING, OTHER THAN FOR ROCK DRILLING were the top imported HS Codes by DAERYANG VIETNAM INDUSTRY CO LTD in 2021.