How ethnography could influence dialectics?

Order Description
It’s for language and social interaction class.

1.Could discuss about culturally coded communications, but please get into details conducting between American Asian and Asia born Asian.
2.Describe the practice of communication.
3.How culture meaning and social organization keeps communication in work.
4. Discuss socio-cultural life, work-cultural life
5. Speak is fundamentally, but to speak culturally. Contrast