Kim Tu Dien SD-362V: Two Way English - Vietnamese Talking Electronic Dictionary Translator English - Vietnamese, Vietnamese to English, English to English, Vietnamese to Vietnamese Professional Dictionary (Computer, Construction, Cosmetology, Economics, Electronics, Foreign Trade, Law, Mechanics, Medicine, Travel, Physics) Practical Dictionary, Phrase Dictionary, Vietnamese - English Idioms Animated Dictionary, Illustrated Dictionary (Structure Picture & Scene Picture),Vietnamese Idioms, User's Dictionary GD-325V Upgraded model with built-in rechargeable battery, new design, and new menu interface