Developed customized 1-on-1 tutoring programs, successfully helping a Grade 8 student improve their English test scores from 7.0 to 9.0+ within 3 months.

Created engaging learning materials (thematic slides, flashcards, AI-generated listening exercises) that enabled a Grade 5 student to achieve basic conversational fluency in 2 months.

Conducted regular assessments and targeted pronunciation practice, notably increasing students' confidence in regular school classes.

Designed and delivered interactive English lessons for 90+ Grade 10 students, effectively integrating EdTech tools (Kahoot!, Quizizz, AI Text-to-Speech) into the curriculum.

Facilitated engaging pair-work and role-play activities that significantly boosted student participation and speaking confidence.

Received highly positive evaluations from supervising teachers for creative lesson planning and strong classroom management skills.

Guided diverse groups of 20-50 daily visitors, including international tourists, through interactive science exhibits using fluent English and Vietnamese.

Co-facilitated and managed large-scale STEM educational workshops for groups of up to 100 students, fostering active learning and curiosity.