Here's a breakdown of how to use it:
Formal:
* "สวัสดีครับ" (sa-wat-dee krap) for males
* "สวัสดีค่ะ" (sa-wat-dee ka) for females
Informal:
* "สวัสดี" (sa-wat-dee) for both genders
Here are some other ways to greet someone in Thai:
* "สบายดีไหม" (sa-bai-dee mai)? - "How are you?"
* "ดีค่ะ/ครับ" (dee ka/krap) - "I'm fine, thank you."
* "เจอกันใหม่" (jao-gan mai) - "See you again."
Note:
* Always use "krap" if you are male and "ka" if you are female when speaking to someone older or of higher social status.
* "Krap" and "ka" are polite particles that show respect.
* It's always good to greet someone with a smile and a wai (the traditional Thai greeting).
Happy learning!