VNM extends beyond firms domiciled in Vietnam to include non-local companies generating at least 50% of revenues in Vietnam. In doing so, VNM adds exposure to different sectors via companies in other regions. Component securities are selected and weighted by market cap, with a cap of 8% per issuer. Reviews are made quarterly. Overall, it's a broad take on the Vietnamese market for those seeking a pure-play fund. Prior to March 17, 2023, the fund tracked the MVIS Vietnam Index with a similar strategy.