Subtitled in Vietnamese8:14Svalbard - Canary in the coal mine goes greenJenny SkagestadTranslated by Thảo TrầnReviewed by Ai Van Tran
Subtitled in Vietnamese5:07Bullying in Schools is a Serious IssueCarter FeiTranslated by Thảo TrầnReviewed by Ai Van Tran
Subtitled in Vietnamese13:59How Africa can use its traditional knowledge to make progressChika EsiobuTranslated by Thảo TrầnReviewed by Thu-Ha Tran
