Formal:
* ยินดีต้อนรับ (yin di ton rap) - This is the most common and formal way to say "Welcome." It literally translates to "Happy to welcome."
* ยินดีที่ได้พบ (yin di thi dai pob) - This means "Happy to meet you." It is a more personal welcome, suitable for meeting someone for the first time.
Informal:
* ยินดี (yin di) - This is a shortened version of "yin di ton rap" and is more casual.
* ต้อนรับ (ton rap) - This literally means "to welcome." It is very informal and only used with close friends.
Other ways to express welcome:
* ดีใจที่ได้เจอ (dee jai thi dai jur) - This means "Glad to see you."
* ขอต้อนรับ (kor ton rap) - This literally translates to "Please welcome," and is a more polite way to say "Welcome."
Tip:
The choice of welcome depends on the situation. If you are in a formal setting, such as a hotel or business, use "yin di ton rap" or "yin di thi dai pob." If you are talking to a friend, "yin di" or "ton rap" are more appropriate.