Article in English: . Make sure you use the right terms when discussing people with disabilities. Certain terms that were once considered the norm are now outdated and even offensive. The first step to helping people with disabilities is educating yourself about the right words.  When speaking about someone with a disability, it's often polite to place their personhood before their specific condition. For example, do not say "mentally ill person" or "the mentally ill." Instead say, "person who has a mental illness." Do not say "wheelchair-bound." Identify them by another means (like you would anyone else), and if you're talking specifically about the use of a wheelchair, say, "person in the wheelchair" or "person who uses the wheelchair." Keep in mind there are a few noteworthy exceptions to this; many people in the Deaf, Blind, and Autistic communities prefer identity-first language, meaning they want to be called an "autistic person" or a "Deaf person" (with the capital D indicating they identify as part of the Deaf culture).  Certain terms were once considered politically correct are now outdated and can offend. The terms "mute" or "dumb" used to be appropriate for referring to people who cannot speak, but now terms like "nonverbal" or "nonspeaking" are preferred. Lame or crippled were once used to describe those with a physical disability that limited mobility, but now terms like physically disabled are preferred. The terms "retarded" and "mentally defective" are considered very offensive by today's standards. Person with an intellectual, developmental, or cognitive disability is the preferred term. While "retarded" was once considered politically correct, as so many people use in a derogatory fashion this is no longer the case. Refrain from using the term in this way, as it's extremely unkind to people with cognitive disabilities. Oftentimes, people with disabilities are assisted by interpreters, nurses, or friends during their day-to-day lives. It's important that, when communicating with someone with a disability, you...

Summary in Vietnamese:
Học thuật ngữ thích hợp. Giao tiếp trực tiếp. Hỏi ý kiến trước khi hỗ trợ. Nói năng và hành xử tôn trọng. Đặt câu hỏi.