Subtitled in Vietnamese20:03Mosquitos, malaria and educationBill GatesTranslated by Ngan TranReviewed by Ha Tran
Subtitled in Vietnamese16:30Social experiments to fight povertyEsther DufloTranslated by Ngan TranReviewed by Dang Trang Nguyen
Subtitled in Vietnamese14:09A hospital tour in NigeriaSeyi OyesolaTranslated by Ngan TranReviewed by Ha Tran
Subtitled in Vietnamese16:54Aid for Africa? No thanks.Andrew MwendaTranslated by Ngan TranReviewed by Ha Tran
