/tɛkˈniːk/ – noun
Definition: kỹ thuật, kỹ xảo, phương pháp, thủ pháp.
A more thorough explanation: Technique refers to a particular method or way of performing a task or achieving a specific result, especially in the context of art, science, or a particular skill.
Example: The defense attorney argued that the police used an improper search technique when obtaining the evidence.