Teacher / Tutoring jobs in San Jose, CA: Chinese (Mandarin). (Looking for a reasonably priced native teacher to teach me in Chinese in 1-1)

Tutoring jobs in San Jose, CA: Chinese (Mandarin).
Specialties: General.
Age range of target audience: Not Specified (1-100).
My 10 year old son and 7 year old daughter attended an international school in China for two years until recently and were studying Manadarin.
We would like them to continue their learning and work towards recognised qualifications in due course.
Max (our son) is more prodicient and can hold simple conversations.
Willow (my daughter) was in kindergarten and can recognise and know some basic words.
If possible we would like them to attend the same class initially due to time constraints at home, but in time we could potentially support a once a week individual class for them both.
Is this something you could help us with, please?
Kind regards,
Martina
Responsibilities:
Adjust study plans according to the needs of the student.
Give timely and detailed feedback on the student’s learning progress.
Improve the learning proces...