I would definitely want to see a topic on intercultural communication and use of rubrics that are culturally sensitive such as avoiding language as "poor grammar" because many internationals students speak English as a second language, so there grammar is not expected to be "perfect." I have attached a few articles that I hope might inform your syllabus further.
IIFT of India provides various types of international trade programme.you can go through them . Obviously most of the international B Schools has international trade as one of the electives or core paper.You can also access that.