The week-long camp is designed to help the mainland students improve their English as well as boost their confidence in using the language. The team of 32 volunteers came from all over the world.

Besides local Hong Kong students, there were also volunteers who are studying aboard. Joining them was a group of students and parents from Castilleja School in California.

The volunteers were divided into five groups, teaching around 75 students English writing, listening and oral skills. This is the third year of the programme and the first that the young mentors decided to teach nutrition. That subject was taught by the American students who covered the nutritional pyramid and tips for a healthy, balanced diet as well as exercise and fitness.

The students are all required to communicate in English during the camp to ensure language immersion. 'The situation was good this year as their were non-Chinese students in the group, which meant everybody had to speak in English,' says Kimmy Chan from China Care.

Anjali Tsui, 16, was a student volunteer from Hong Kong. 'I joined the programme because I wanted to gain a better understanding of the mainland and do volunteer work at the same time.'

Anjali's was surprised at the standard of English. 'Many of the students were quite competent with the written side of the language, however they were lacking in oral skills, so we tried to work on speaking. It was really nice getting to know them and they were kind enough to show us around town.'

Kevin So, 16, volunteered for the second year. 'I really enjoyed my first summer camp experience. I found it fun and it feels good to help people. The people in Ru Yuan were all very cheerful and so grateful. They were fun to be with and eager to learn.'

Anyone interested in volunteering next summer should apply now as Ms Chan says that the vacancies are being filled quickly.