84213990 under HS Code CENTRIFUGES, INCLUDING CENTRIFUGAL DRYERS; FILTERING OR PURIFYING MACHINERY AND APPARATUS, FOR LIQUIDS OR GASES FILTERING OR PURIFYING MACHINERY AND APPARATUS FOR GASES: OTHER: OTHER, 84593910 under HS Code MACHINE-TOOLS (INCLUDING WAY-TYPE UNIT HEAD MACHINES) FOR DRILLING, BORING, MILLING, THREADING OR TAPPING BY REMOVING METAL, OTHER THAN LATHES (INCLUDING TURNING CENTRES) OF HEADING 8458 - OTHER BORING-MILLING MACHINES: OTHER: VERTICAL TURNING OR BORING, and 33019090 under HS Code ESSENTIAL OILS (TERPENELESS OR NOT), INCLUDING CONCRETES AND ABSOLUTES; RESINOIDS; EXTRACTED OLEORESINS; CONCENTRATES OF ESSENTIAL OILS IN FATS, IN FIXED OILS, IN WAXES OR THE LIKE, OBTAINED BY ENFLEURAGE OR MACERATION; TERPENIC BY-PRODUCTS OF THE DETERPENATION OF ESSENTIAL OILS; AQUEOUS DISTILLATES AND AQUEOUS SOLUTIONS OF ESSENTIAL OILS OTHER: OTHER were the top imported HS Codes by YHB ECO VINA JOINT STOCK COMPANY in 2021.