Company Ngo Bien created these great apps:
French-Vietnamese Dictionary, Vietnamese-French Dictionary, German-Vietnamese Dictionary, Vietnamese-German Dictionary, Korean-Vietnamese Dictionary, Advanced English Dictionary, English-Vietnamese Dictionary., Vietnamese-English Dictionary., Russian-Vietnamese Dictionary, Vietnamese-Russian Dictionary, Vietnamese Dictionary., Advanced English Dictionary++, Korean-Vietnamese Dictionary++, Russian-Vietnamese Dictionary+, Norwegian-Vietnamese Dict., English-Vietnamese Dictionary+, Vietnamese-Russian Dictionary+, French-Vietnamese Dictionary++, Vietnamese-French Dictionary++, Vietnamese Dictionary Pro, Vietnamese-English Dictionary+, German-Vietnamese Dictionary++, Vietnamese-German Dictionary++, Norwegian-Vietnamese Dict. Pro, Sound Meter (Noise Detector), Sound Meter Premium, and others..
