📚 100Docs Wiki & Hub Knowledge & Legal Center 2EDU x Sunshine School
🇻🇳 Tiếng Việt 🇬🇧 English
100Grammar
🚀 2EDU x SSSedu Knowledge Base

100English Knowledge & Legal Hub

Comprehensive academic research, cognitive neuroscience methodology, standardized high school prep, terms of service and ecosystem documentation.

Featured Academic Articles
Must Read 6 min read
Why 100Grammar Works: A Cognitive Neuroscience & Applied Linguistics Breakdown

Discover how 2,000 real-world drills transform declarative grammar into procedural muscle memory and eliminate fossilized errors in 21 days.

Phillip Nguyen (Founder 2EDU) Read article →
New • THPT 6 min read
100Exams: Standardized High School English Prep — Core Foundation & Exam Format Mastery

100Exams acts as a standardized supplementary gym for high school seniors to reconstruct grammar foundations, master national exam formats, and eliminate question traps.

2EDU Read article →
Listening Lab 5 min read
Mastering 100Dictation: The Ultimate 3-Pass Method for Building Acoustic Precision

The 3-pass listening framework, decoding connected speech and reductions, and sustaining a 100-day unshakeable learning streak.

2EDU Academic Coaching Team Read article →
7-Day Guarantee 4 min read
100% 7-Day Money-Back Guarantee & 180-Day Access Policy

Unconditional 100% refund policy within the first 7 days, complemented by a comfortable 180-day account access window.

2EDU Executive Board Read article →
FAQ 8 min read
Frequently Asked Questions (FAQ) — 4 Learning Modes, Password Recovery & Certification

Answers to top questions: Password recovery via email / community group before Dec 31, 2026, 4 learning paces, and certification.

Student Success Read article →
Advisors 5 min read
Our Leadership & International Advisory Board (Australia & Vietnam Partnership)

Meet Founder Phillip Nguyen (2EDU), Honorary Academic Advisor Mr. Mark (Queensland Public School Teacher, Australia), and Sunshine School.

2EDU x Sunshine School (SSSedu) Read article →
Explore by Topic
Pedagogy & Methodology

Cognitive neuroscience, pedagogical approach, roadmap analysis, and actionable learning guides.

5 articles View all
Legal & Intellectual Property

Terms of service, registered trademark VN-4-2023-45288, privacy protection and student rights.

4 articles View all
Frequently Asked Questions

Detailed answers on accounts, 4 learning modes, password recovery, XP points, and certification.

1 articles View all
Our Team & Advisory Board

Australian honorary academic advisory board, 2EDU & Sunshine School founders, and community EdTech mission.

1 articles View all
Guidelines & Certification

Standards for issuing Statements of Completion with unique online verification codes.

1 articles View all
Support & Help Center

Student community Zalo group https://zalo.me/g/xkxdzx139 and official support email channels.

1 articles View all