2.In general, China National Accreditation Service for Comformity Assesment (CNAS) is responsible for organizing proficiency testing activities in China?
在中国,中国合格评定国家认可委员会负责组织能力认证活动。
3.It is regulated by the State Education Commission that those who apply for teacher's qualification certificate must pass Mandarine proficiency test and attain required level.