A trial of impression evaluation of shared virtual spaces was performed between Japanese university and Thai university. Presenting 2-dimensional plane images and 3-dimensional stereoscopic images of the same animation contents, participants evaluated those impressions using questionnaire sheets. Comparing the evaluation results, it was shown that evaluation scores were different in some questionnaire items respectively between Japanese university and Thai university, between 2-dimensional images and 3-dimensional images, and between contents. In addition, we confirmed the effectiveness of interactive content from its evaluation. Based on the result of this trial, we will plan to design an interactive remote teaching using shared virtual space.