Clear and effective speech can help you communicate your ideas accurately and effortlessly. You will need to slow down, articulate clearly, and practice your expressions. Take time to practice speaking and correct yourself when necessary.
Steps
Speak Slowly

Take a deep breath. Calm yourself before you begin speaking, which helps prevent your lungs from running out of air. Be mindful of your thoughts and avoid speaking everything at once. If you begin speaking too quickly while still unsettled, your words may jumble together. Take a moment to focus, then begin speaking thoughtfully.

Fluent Pronunciation. You should pronounce each syllable distinctly. Start by speaking slowly until every sound is clear and coherent. Gradually increase your speed and reduce the gap between words until you can speak at a normal pace.
- Make sure to properly block the airflow for consonants like 't' and 'b'. Clearly pronounce the vowels.
- Don’t expect to speak fluently immediately. You may need to practice for several hours daily, and for difficult words, you'll need even more effort.
- Practice when you're alone, in the car, or walking down the street, while cleaning or knitting, or standing in front of a mirror. You can slow down when talking to others, but you’ll improve faster if you dedicate serious time to refining your speaking skills.

Speak Slower. It’s very helpful to wait one to two seconds before speaking each word. Pausing briefly is also beneficial, as it allows the listener to fully grasp the words you've just said.
Sharpen Speaking Skills

Practice Grammar. If you use incorrect grammar, your ideas and thoughts might not be conveyed as clearly as you intend. Speak as though you’re preparing a speech or a letter: be patient, composed, and precise.
- Avoid rambling. If you do, the listener might miss your main point. Always aim to break down your thoughts into simple, digestible chunks.

Expand Your Vocabulary. A well-chosen word will be much clearer than vague or roundabout language. Find the exact word you need and use it effectively. Be cautious not to misuse words or use them out of context, as this can confuse the meaning you’re trying to express and may lead to misjudgment from others.
- Note: Ensure the listener understands these words too. Always keep your audience in mind. Use simpler words when possible.
- Reading is a great way to broaden your vocabulary. Read books, newspapers, essays, things you enjoy, and even things you wouldn’t normally read. Whenever you come across a word you don’t know, look it up in the dictionary.
- Create a list of useful and powerful words. The more you use them, the more natural they’ll feel, and your vocabulary will expand.

Think before you speak. By preparing the words you intend to use in advance, you avoid the risk of saying something unintentional. Even if you don't have the exact words ready, you can take time to think through your ideas and clarify them in your mind.
- Whisper the words before speaking out loud. This will help you ensure that you pronounce them correctly.

Speak with intonation. Questions should rise in tone at the end, while statements should be spoken in a lower pitch with clear pauses. Be aware of which words or sounds need to be emphasized. Try reading expressively, as if you were telling a story to children.
Practice articulation techniques.

Practice tongue twisters. If you practice difficult-to-pronounce phrases, daily conversations may become easier. Start slowly and gradually increase to your normal speed. Identify tricky consonants: if you struggle with the 'L' sound, try tongue twisters featuring lots of 'L' sounds.
- For the 'L' sound, try: 'The eel is squirming and weaving through the side.'
- For 'N/L' sounds, try: 'The Nanh village has pigs born this year. The young rice is wilting in the hot sun. The old farmer is sadly collecting baskets.'
- For 'B/M' sounds, try: 'In the village of Bong, chopping bamboo and selling pickles. At the end of the village, they sell pickles, chopping bamboo.'
- For 'R' sounds, try: 'The cat is rustling in the basket, making a gentle rustling sound.'

Repeat those phrases. Begin by speaking slowly and clearly, articulating each syllable: 'Thanh eats cassava, Hanh eats onions.' Gradually increase your speed, but ensure clarity. If you make a mistake with a word, stop, restart, and try again. With persistent practice, you'll quickly master those difficult sounds.

Speak with confidence. Don't be afraid to speak loudly and clearly. Recounting what others have written—poems, stories, tongue twisters—are great options for building confidence. Make sure to say exactly what you want to say, and finish your sentences with the same firmness as when you started! Always be certain of what you're going to say, and the meaning will reveal itself naturally.
- If you find yourself stuttering or speaking unclearly, it will be much harder to improve and speak more distinctly. When repeating other people's words, try not to focus on the fact that you are speaking. Concentrate solely on the words, their meanings, and their beauty. Don't overthink.
Advice
- Keep it simple. Sometimes, a straightforward explanation is all you need to communicate clearly.
- Listen to your voice using a recording device. This can help you identify areas for improvement.
- When speaking, open your mouth wider and pronounce each word clearly. This is similar to singing: you need to open your mouth. You may not realize it, but doing so will make your voice sound clearer.
- Practice in front of family and friends. See if they understand you better after you've been practicing for a while.
- When conversing with others, take the time to ask if they understand what you're trying to say. If not, try rephrasing it.
- Singers often have to learn to press their tongue against the bottom of their lower teeth and keep it there unless they need to use sounds that require tongue movement (like L, T, M/N). This allows air to flow out of your mouth more easily without the tongue blocking it. But be careful with this tip: you may focus too much on your mouth instead of the words you're trying to say.
Warning
- Don't overthink when talking to others. It might make things worse. Speak naturally; think only about the words you're saying, not what you're going to say next. Be in the moment.
