/ɪnˈdʌstriəl ˈækʃən/ – Phrase
Definition: Hành động công nghiệp hoặc biểu tình công nghiệp.
A more thorough explanation: action taken by employees as a protest against their employers, especially striking (=refusing to work) or working to rule (=only doing the exact work they are required to do under a contract)
Example: This is the sixth round of industrial action to hit Deutsche Bahn since September.