How do you write Hello Tim in Thai?

There are two ways to write "Hello Tim" in Thai, depending on the level of formality:

Formal:

* สวัสดี ทิม (Sa-wat-dee Tim) - This is the most polite way to greet someone, suitable for formal situations.

Informal:

* สวัสดี ติม (Sa-wat-dee Tim) - This is a more casual way to greet someone, suitable for friends or people you know well.

Both options pronounce the same, but the first one uses the honorific "ทิม" (Tim) instead of the regular "ติม" (Tim).