May lai ngu, may biet body language ko? may biet su dung ngu dieu ko? tao noi la chi can phat am khoang 80% la duoc roi, deo gi phai than tuong phat am chuan. May la nguoi Vietnam, may phat am tieng Vietnam chuan chua? May biet Vietnam nay bao nhieu nguoi phat am tieng Viet sai ko? Chinh may chua chac phat am tieng me de chuan, lo di phat am chuan mot ngon ngu thu 2. May co thay cai suy nghi cua may Ngu chua? Cai quan trong la may gioi, co nang luc, tui nuoc ngoai tu tim den ngon ngu cua may ma hoc. May xem cac giao su Havard, co thang nao phat am tieng anh chuan ko? May mo clip Ngo Bao Chau day toan bang tieng anh ra xem, nghe xem ong noi co chuan ko? DM, the he tre, ngu ma tuong la khon!