Does greendiscoveryindochina.com offer group tours or just private tours? So group size will be normally small?

We are an expert in designing custom, private tours for individuals, small groups of friends, families, schools, businesses, etc. they are all private tours just for you or your own group. Therefore, its just you and your guide (where applicable). However, we do have some Join-In Group tours, like Halong cruising & kayaking. Sometimes this makes the tours a little bit cheaper. There might be some other tours available at times, please contact one of our travel consultants to get more details. Tip: If you travel alone it is suggested to book a Join-in Group tour to Halong. It will be more fun and you should be in a small group of about 10 persons