Are you wondering how to say "I'm lost." in Vietnamese ? "I'm lost." is the equivalent to Tôi bị lạc in Vietnamese, and I’m pretty sure you’ve heard it many times before already. It’s also good to know, that Hai mươi means "Twenty" in Vietnamese, as well as "Hundred" is Một trăm.
More Essentials 04 - Globetrotter Vocabulary in Vietnamese