By spring transfer mechanism, ATS canbe wholly and completely transferred. There will be NO unattached situation in any situation.Các m?u ATS Osung c?ng ???c thi?t k? v?i nhi?u sequence khác nhau, ?áp ?ng t?i ?a các nhu c?u l?a ch?n c?a ng??i dùng.Begin with A B C D E F G H I J K L M N O P Q R S T U V W X Y Z VIETNAM Telephone book - VIETNAM S