90184900 under HS Code INSTRUMENTS AND APPLIANCES USED IN MEDICAL, SURGICAL, DENTAL OR VETERINARY SCIENCES, INCLUDING SCIENTIGRAPHIC APPARATUS, OTHER ELECTROMEDICAL APPARATUS AND SIGHT-TESTING INSTRUMENTS - OTHER INSTRUMENTS AND APPLIANCES, USED IN DENTAL SCIENCES: OTHER, 96032100 under HS Code BROOMS, BRUSHES (INCLUDING BRUSHES CONSTITUTING PARTS OF MACHINES, APPLIANCES OR VEHICLES), HAND-OPERATED MECHANICAL FLOOR SWEEPERS, NOT MOTORISED, MOPS AND FEATHER DUSTERS; PREPARED KNOTS AND TUFTS FOR BROOM OR BRUSH MAKING; PAINT PADS AND ROLLERS; SQUEEGEES (OTHER THAN ROLLER SQUEEGEES) - Tooth brushes, shaving brushes, hair brushes, nail brushes, eyelash brushes and other toilet brushes for use on the person, including such brushes constituting parts of appliances: Tooth brushes including dental-plate brushes, and 39232199 under HS Code Others were the top imported HS Codes by ZENYUM VIETNAM CO LTD in 2021.