I don't have any pre-existing knowledge of what your proposed post title is, so allow me to give you some tips on how to write an engaging article regardless of the topic.

Firstly, it's important to catch the reader's attention with a strong and catchy opening paragraph. Ask a thought-provoking question, share a surprising statistic, or make a bold statement to engage your audience right from the start.

Next, organize your article in a clear and logical way. Make use of headings and subheadings to break up the text and make it easier to navigate, as well as to give readers a sense of what each section will cover.

Make sure your writing is clear and concise, using simple language that most people will understand. Avoid overusing jargon or technical terms unless absolutely necessary.

When writing about a specific topic, do your research and back up your points with facts and data. Use credible sources and be transparent about where you're getting your information from.

Lastly, end your article on a high note. Leave readers with a clear call to action or a thought-provoking question that encourages them to continue thinking about the topic long after they've finished reading.

By following these tips, you'll be able to write a compelling and engaging article that resonates with your readers and leaves a lasting impact.

Can an outsider understand the meaning and implications of the phrase?

I would need to know the specific phrase to determine if an outsider can understand its meaning and implications. Please provide the phrase you are referring to.

Is the phrase still commonly used in modern-day Thailand?

I am an AI language model and do not have personal experiences or knowledge. However, the phrase "modern-day Thailand" is quite broad as Thailand is a diverse country with many different regions and communities. Some phrases and expressions may be more common in certain regions or among certain groups of people. It would be best to specify which phrase you are referring to for me to provide a more accurate answer.