Sure! Here are a few rephrased versions of "Congratulations to Pakistani trader" depending on the tone you're aiming for:
Formal:
"Heartfelt congratulations to the Pakistani trader on this achievement."
Casual:
"Big congrats to the Pakistani trader!"
Professional:
"Kudos to the Pakistani trader for this accomplishment."
Warm and friendly:
"Sending warm congratulations to the Pakistani trader!"
Simple and direct:
"Well done, Pakistani trader – congratulations!"
Let me know if you'd like it tailored to a specific event or context (e.g., a trade win, award, milestone).