39269099 under HS Code OTHER ARTICLES OF PLASTICS AND ARTICLES OF OTHER MATERIALS OF HEADINGS 3901 TO 3914- OTHER : OTHER: OTHER, 39173129 under HS Code Others, and 39174000 under HS Code TUBES, PIPES AND HOSES, AND FITTINGS THEREFOR (FOR EXAMPLE, JOINTS, ELBOWS, FLANGES), OF PLASTICS - FITTINGS. were the top exported HS Codes by DAE GUN VIET NAM CONSTRUCTION SERVICE AND TRADING CO LTD in 2021.