5th Puzzle

From today on, I would like to add to my blog free consulting service specially for those Chinese who are doing import and export business and those who want to deal with Chinese. From my near 30 year business experiences, specially dealing with Letter of credit issues and relative shipping documents, as well as the commercial communication letters, I shall provide you really free consulting. If you have any relative questions, please do not hesitate to write me and give me you link, I shall be happy to reply as soon as possible.

Also, I would like to provide you, herewithunder, Youtube link for your relative issue: