/ˈseɪfˌkræk/ – verb / noun
Definition: phá két sắt.
A more thorough explanation: “Safecrack” refers to the act of unlawfully breaking into and opening a safe or vault with the intent to steal its contents. It is considered a criminal offense and is punishable by law.
Example: The defendant was charged with safecracking after breaking into the bank vault and stealing the contents.