Subtitled in VietnameseLịch sử đối đầu Che Guevara - Alex GendlerTranslated by Pham DiemReviewed by Hieu Hoang
Subtitled in Vietnamese5:18The science of hearingDouglas L. OliverTranslated by Trang Phạm Lê KhánhReviewed by Hieu Hoang
