你好
You can use "Best regards," (followed by a comma) in the closing of a business or friendly letter. On the next line, you can write your signature. If you are typing the letter, leave a blank line between "Best regards," and your typed name. In the blank line, write your signature.
よろしく Yoroshiku
There can be as many as possible depending on how a person wants to write it , mostly generally used forms are Thanks & Regards, Sincerely, Best Regards, With Best Regards, Cheers, with Love etc
Chinese mandarin is hao yun
To write your name in Mandarin symbols, you would need to transcribe the sounds of your name into Chinese characters based on pronunciation. It may not directly represent the meaning of your name but rather how it sounds. You could use tools like Pinyin to help determine the correct characters.
Well, you use thank you either if it's a formal letter (and in any part of it) or not while you normally use best regards at the end of a formal letter
Àodàlìyǎ
hungmadi
I think you mean how do you write in using Mandarin characters ? 住 在 zhu zai = to live (in )
Seeing as we cannot print in Mandarin on this site, there is no way to answer that.
Zunjing de = 尊敬的 in Mandarin