Personal Learning Hub

Frameworks & notes for economics, business, and finance

A curated set of study spaces built from my own coursework — IB Economics, MBA, and CFA — designed for clarity and exam-readiness.

4Spaces 10+CFA subjects 200+Notes & problems EN · VNBilingual

Explore programs

Three independent study hubs — each with its own curriculum, notes, and practice.

IB Higher Level · Diploma

IB Economics HL

Microeconomics, macroeconomics, the global economy, and development — syllabus notes, diagrams, and exam-style practice for Paper 1, 2, and 3.

4 units Year 1–2 EN · VN
Free access Explore
MBA Graduate · Self-paced

MBA Frameworks & Cases

Strategy, leadership, marketing, operations and case-method work — reusable frameworks, decision templates, and personal reflections from coursework.

6 modules Self-paced Case-based
Free access Explore
CFA Professional · Level 1

CFA Level 1 — Formula Hub

Ten subjects from Quant to Ethics — formula references, bilingual EN-VN explanations, and CFA-style practice problems with worked solutions.

10 subjects Exam-ready EN · VN
Free access Explore
PLANE Workspace · Projects

Plane — Project & Notes Workspace

My self-hosted workspace for planning and writing — project boards, pages, and revision notes (including CFA Level 1 subject pages) organized in one place.

Projects & pages Live Self-hosted
Workspace Open

Why this hub exists. A personal cover page across three areas I'm actively studying — IB Economics, MBA coursework, and CFA Level 1. Each subdomain is its own structured space: organized by syllabus, written in my own words, and refined as I learn.