- LinkDict-Internet
- Meaning Link Dictionaries (By Vietlex), Grand Vietnamese Dictionary (By Vietlex),
Vietnamese-English (By Vietlex), English-Vietnamese (By Vietlex), Wordnet 3.0. - En.wikipedia
- Bách khoa toàn thư dạng mở (Wikipedia) tiếng Anh
- Vn.wikipedia
- Bách khoa toàn thư dạng mở (Wikipedia) tiếng Việt
- Vietnamese Encyclopedia
- Từ điển Bách Khoa Việt Nam 4 tập
- Baamboo
- Baamboo Tra từ và Tìm kiếm file nhạc, phim, ...
- Longman Dictionary of Contemporary English Online
- Search any word using the power of the Longman Dictionary of Contemporary English - the quickest and
easiest way to look up any word while you are working on the web - Oxford Advanced Learner’s Dictionary
- OALD is the world’s bestselling advanced learner’s dictionary, recommended by learners of English and
their teachers, and used by 30 million people. - Merriam-Webster Online Dictionary
- Merriam-Webster is America's foremost publisher of language-related reference works.
- Webster's Online Dictionary
- Đại từ điển Webster
Webster’s Online Dictionary with Multilingual Thesaurus Translation. - Encyclopaedia Britannica Online
- Từ điển Bách khoa Britannica
Oldest and largest English-language general encyclopaedia. - Encarta Encyclopedia
- Từ điển Bách khoa nổi tiếng của Microsoft Corporation
This free online version of the Encarta Encyclopedia includes articles, multimedia items, and other features. - The Internet Acronym Server
- Các tên tắt cập nhật từng ngày
An acronym is a kind of abbreviation. The word comes from Greek, meaning heads of names. - Your Dictionary
- YourDictionary is a free online English dictionary and much more. The free dictionary search gives you
definitions, thesaurus entries, spelling, pronunciation, and etymology results for your word...