Explore Cốc Cốc Search features

Cốc Cốc search engine focuses on developing Vertical search features, helping you search faster and get more accurate results for popular topics in Vietnam.

Cốc Cốc Edu is an online portal which provides free online study tools and materials for Vietnamese students from grades 1 to 12.

Graduation grades

Look up the test score results of the National High School Graduation Examination by Candidate ID and view the score spectrums by Year of exam, Province/City, and Exam subject.
Enter search keyword in Vietnamese: diem thi thpt

University hub

Look up enrollment information of Universities - Colleges that match your criteria by Province/City, Type, Major, Exam subject group, Score range, or University name, University code. Besides, you can also view the University admission regulations.
Enter search keyword in Vietnamese: truong dai hoc

Exam preparation materials

Download mock tests with answers for 15 subjects in National High School Graduation Exam, namely Math, Literature, English, Physics, Biology, Chemistry, History, Geography, Civic Education, German, Japanese, Korean, French, Russian, Chinese.
Enter search keyword in Vietnamese: tai lieu on thi

Homework solver

Help students from grades 1 to 12 find detailed solutions to exercises in textbooks and reference books (including updates for the new textbooks) by Grade, Subject, Book title, Lesson/Page. Thanks to that, students can self study anytime, anywhere.
Enter search keyword in Vietnamese: giai bai tap

Video tutor

Help school students from grades 1 to 12 find online lecture videos by Grade, Subject, Book title, Lesson/Page to review knowledge, do exercises, or preview new lessons at home.
Enter search keyword in Vietnamese: video gia su

Calculator

Enter the calculation and get quick result. Easily solve basic and advanced mathematical operations such as factorial, exponentiation, root, trigonometry or logarithm.
Enter search keyword in Vietnamese: may tinh

Chemistry

Solve 7 types of general Chemistry exercises with detailed results and solutions complete like Complete the reactions or Balance chemical equations. Besides, you can also view Periodic table to look up information more conveniently while doing exercises.
Enter search keyword in Vietnamese: hoa hoc

Unit converter

Convert 20 types of units of measurements in Math, Physics and daily life. To convert units, select the base quantity, input unit, output unit, and then insert a numeric value.
Enter search keyword in Vietnamese: chuyen doi don vi, inch sang cm

Translate

Translate text in 80 languages in the world, with the ability to automatically detect input language and provide translation in the language of your choice. The length of the text to be translated is no more than 1,000 characters.

Dictionary

Look up online English - Vietnamese dictionary to see pronunciations, definitions, examples, and common grammatical structures of English words and phrases. Diverse vocabulary, no need for memory consuming installation.
Enter search keyword in Vietnamese: tu dien

Spell check

Check for Vietnamese spelling errors and suggest corrections with detailed explanations. The length of the text to be spellchecked is no more than 1,000 characters.
Enter search keyword in Vietnamese: kiem tra chinh ta

And many more features to explore

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