姓名英文寫法

你個SUN CHAN 係最正常的英文拼音,
另外一個會有可能係SAN CHAN
不過以平時身份証個位置,
應該係姓氏行先, 所以應該係CHAN SUN,
但係如果你個SUN 打算用埋做英文名,好似人地叫ALEX, SAM咁呢..
就SUN CHAN 無問題

只作參考咋

I suggest an alternative for you: to use 'Chanson' as your English name, then you call youself as 'Chanson Chan' or 'Chanson Chan Sun' or 'Chan Sun Chanson'. If you are a boy, that is perfect.

陳辰 英文拼音= Sun Chan - common in Hong Kong
Chen is common in Taiwan or Mainland China

因為英文要睇當時出世個人點幫幫你拚 剩係CHAN 都已經可以係CHEN,