2019–Present: Post-doctoral faculty, The University of Oklahoma.

MATH-3333:  Linear Algebra (Spring 2021 (online class))


MATH-3113: Introduction to Ordinary Differential Equations (Spring 2020, Summer 2020 (online class), Fall 2020 (online class))

MATH-2433: Calculus and Analytic Geometry III (Fall 2019)

2016–2019: Limited Term Assistant Professor, The University of Georgia.


MATH-1113: Precalculus (Fall 2016, Spring 2018)

MATH-2250: Calculus I for Science and Engineering (Fall 2017, Fall 2018)

MATH-2270: Calculus III for Science and Engineering (Spring 2017)

MATH-2500: Accelerated Calculus III for Engineering Students (Spring 2019)


Spring 2016: Mathematics lecturer, University of Wisconsin, Milwaukee.

MATH-211: Survey in Calculus and Analytic Geometry (Spring 2016 (online class))

2010–2015: Graduate Teaching Assistant, University of Wisconsin, Milwaukee.

MATH-105 (Sole Instructor): Intermediate Algebra (Fall 2011, Spring 2012, Spring 2013, Fall 2014)

MATH-211 (Sole Instructor): Survey in Calculus and Analytic Geometry (Fall 2015 (online class))

MATH-232 (Sole Instructor): Calculus and Analytic Geometry 2 (Summer 2011, Fall 2013)

MATH-233 (Sole Instructor): Calculus and Analytic Geometry 3 (Fall 2012)

MATH-234 (Sole Instructor): Linear Algebra and Differential Equations (Summer 2012, Summer 2013)

MATH-105 (Teaching Assistant): Intermediate Algebra (Fall 2010)

MATH-211 (Teaching Assistant): Survey in Calculus and Analytic Geometry (Spring 2011)

Fall 2009: Faculty, Da Nang University of Education, Viet Nam.

Calculus for High School Teachers 1 (Fall 2009)

2005-2009: Undergraduate student, Da Nang University of Education, Viet Nam.

As an undergraduate Mathematics-Computer Science Education major in Viet Nam, I studied to be both a math teacher and a computer science teacher. In addition to math and computer science courses, I studied educational topics such as pedagogy, student psychology and teaching methods. As part of the training, I also paid several visits to high schools where I performed student observation, taught lessons in mathematics and computer science, communicated with students and their parents, supervised students outside the classroom and counseled students for college and careers.