From Avalara LandedCost, by the LandedCost Research Team, updated June 1, 2017.
This page provides an overview of the basic import duty rates applied to goods that fall under the classification code 701710100 in Viet Nam. This product category is defined to include:
"Quartz reactor tubes and holders designed for insertion into diffusion and oxidation furnaces for production of semiconductor wafers"
Viet Nam is involved in a total of 1 trade agreement, and is associated with 1 country group.