41079900 under HS Code LEATHER FURTHER PREPARED AFTER TANNING OR CRUSTING, INCLUDING PARCHMENT-DRESSED LEATHER, OF BOVINE (INCLUDING BUFFALO) OR EQUINE ANIMALS, WITHOUT HAIR ON, WHETHER OR NOT SPLIT, OTHER THAN LEATHER OF HEADING 4114 - OTHER, INCLUDING SIDES: OTHER, 41044900 under HS Code TANNED OR CRUST HIDES AND SKINS OF BOVINE (INCLUDING BUFFALO) OR EQUINE ANIMALS, WITHOUT HAIR ON, WHETHER OR NOT SPLIT, BUT NOT FURTHER PREPARED - IN THE DRY STATE (CRUST): OTHER, and 41041900 under HS Code TANNED OR CRUST HIDES AND SKINS OF BOVINE (INCLUDING BUFFALO) OR EQUINE ANIMALS, WITHOUT HAIR ON, WHETHER OR NOT SPLIT, BUT NOT FURTHER PREPARED - IN THE WET STATE (INCLUDING WET-BLUE): OTHER. were the top exported HS Codes by YI SHENG LEATHER COMPANY LIMITED VIETNAM in 2021.