16
Books, printed periodicals, booklets, and printed teaching materials, in the field of Chinese language instruction; teaching wall maps; stationery; envelopes; paper; paper bags; paper pouches for packaging teaching materials; paper board; poster board; and printed certificates
41
Educational services, namely, conducting classes, programs, examinations and training in the field of Chinese language instruction; publication of books in the field of Chinese language instruction; arranging and conducting seminars and workshops in the field of Chinese language instruction; production of video tapes, and radio and television programs featuring Chinese language instruction; conducting seminars, conferences, colloquiums, conventions and symposiums in the field of Chinese language instruction; on-line publication of electronic books and journals in the field of Chinese language instruction; providing educational information in the field of Chinese language instruction