As what I could read online, the item has been shipped out on Jan 17, however I could not still track where it is. Besides, if the item arrive on March 12 as you said online, it could be too late for me to give my parents as birthday gifts. I thus writing to check for sure, (1) where my item is, and (2) could I get it before Jan 30? I think two weeks should be enough for a good shop to get this done. Thanks.
でるから確認の意味で、こうしてあなたに手紙を書いております。(1)商品が現在どこにあるのか、そして(2)1月30日までに受け取りが可能か?優良店であれば2週間もあればこの商品を用意することが可能だと私は考えています。宜しくお願いします。