Answer: TravelChinaGuide.com, the cooperative product of legitimate Xian Diamond Network Co. Ltd. and Xian Marco Polo International Travel Service, is the largest source of travel-related practical, reliable travel information for business traveler and sightseeing tourists visiting China.
Do you have legal certificates for organizing China tours?

Besides, TravelChinaGuide.com is a member of the Pacific Asia Travel Association (PATA) which is the leading voice and authority on Asia Pacific travel and tourism. Details
How can I judge your authority?
Answer: You can find our company and the tour information offered by us authoritative for there are many world-renowned media who have recommended us, such as New York Times.
On July 8, 2007, Washington Post recommended travelchinaguide.com as the most useful China City Guide under its Travel Section of Art & Living Column.
On Jun 20, 2005, the website of Time, a famous American weekly magazine, made mention of TravelChinaGuide.com (abbr. TCG hereinafter) as one of the useful 'China Web Guide' given to potential travelers.
In April, 2003, TravelChinaGuide.com was honored to be mentioned as a supplementary resource for world travelers wishing to learn more about the Great Wall on the Feature Column of National Geographic Magazine in the 'Online Extra' Section.
Answer: Catching hold of eyes both at home and abroad, TravelChinaGuide has built extensive business relationship with customers. You may refer to the Feedback from our valued clients to see the reliability and popularity of our company. The following are some excerpts for your reference:
"Let me say that we had a truly wonderful trip to China. We will definitely recommend to all of our friends and family that they should visit China and use your company."
Mr. Mauricio Aparecido Martins / Brazil / Nov 29, 2007
"I would like to thank Travel China Guide for the services. It was perfect!"
"Wow, what a great vacation you planned for us! I cannot compliment you and your organization enough. For my wife and I, who have been all over the world, this was our best vacation ever. My kids both loved the experience as well."
Mr. Martin B. / France / Jan 1, 2005
"Back in Paris, I owe you and your company a lot of thanks for the outstanding service which was offered us during our journey in your exceptionally amazing country."
"We are home now with a good memory of China. Our trip was fantastic from hotel, food and especially guides and drivers."
Ms. Inmaculada Ruiz / Spain / Dec 17, 2003
"Thank you and congratulate you for the perfect trip that you organized for us. We would like to specially congratulate the guide for the great job she made."
"I have enjoyed my trip to China very much. Many thanks for your excellent service. There is actually nothing what I could suggest to be improved."
Sebastian / UK / Sep 26, 2001
"We spent two wonderful weeks in China! All the four of us enjoyed every moment and we think by travelling in such a small group we could see a lot more than it is possible within a party of about twenty people."
"Our experience in China would rate a 10 on a scale of ten."
Fawn Boland / US / May 14, 1999
"I wanted to let you know that the tour organized for my mother and I far exceeded anything we expected."

Travelers' Voices on How to Discern a Tour Company