Hi! I am trying to plan a trip to Mu Cang Chai from Hanoi while we are on vacation in Vietnam. Any recommendations for a tour company? Thank you!!
http://www.vietnamtour.com.vn/vietnam-tours/tour-styles/vietnam-trekking-tours/sapa-unique-3-days-4-nights This is a great web, you can consider it.
I did a trip throughout Vietnam last year with all services arranged by Indochina Best travel as some of my friends recommended. Totally satisfied. You can try Indochina Best travel
When do you want to visit Vietnam? For tour agency, you should refer to https://www.vietnamtourbooking.com/en/