90131020

HS code 90131020 (Chapter 90 "Optical, measuring, medical instruments"; Heading 9013 "Lasers, other than laser diodes; other optical appliances and instruments, not specified or included else where in this chapter"; Subheading 901310 "Telescopic sights for fitting to arms; periscopes; telescopes designed to form parts of machines, appliances, instruments or apparatus of this Chapter or Section XVI") under the Vietnam tariff schedule classifies "- - Telescopes designed to form parts of machines, appliances, instruments or apparatus of this Chapter or Section XVI". Vietnam customs apply MFN rate of 5, Preferential rate 0. Statutory unit of measure: unit. 22 free trade agreement preferential rates are available for this code.