เอาดิ (Ao di) could mean a lot of things depending on when you’re using it, but as you have correctly understood, is an informal speech. Overall, it is used as an affirmation, very much like ‘yes,’ ‘of course,’ ‘certainly,’ ‘bring it,’ etc.
What is mai ao in Thai?
Mai ao literally means I (omitted) don’t (mai) want (ao). This way is very polite and will be appreciated by Thai people.
What is Sai Thai?
ใส่ (sai) means to put something inside (a bigger container,) e.g. ใส่กางเกง — to wear pants.
What does Jing Jing mean in Thai?
The root word is จริง, which means ‘true’ or ‘real’. จริง Jing1. If you repeat the word twice, it means ‘really! ‘, ‘seriously‘, or ‘I’m telling the truth.