An asian teacher in a checkered suit, a tie and a book in his hand, working with the class
An asian teacher in a checkered suit, a tie and a book in his hand, working with the class
An asian teacher in a checkered suit, a tie and a book in his hand, working with the class
An asian geek guy in a checkered shirt
Young asian man speaking into a microphone
Middle-aged man with closed eyes and crossed hands
An asian teacher in a checkered suit, a tie and a book in his hand, working with the class
Middle-aged man looking at camera and talking
An asian teacher in a checkered suit, a tie and a book in his hand, working with the class
Beaming smile
People
Young asian man speaking into a microphone
Front view of a man with crossed fingers
Middle-aged man cleaning eye
An asian geek guy in a dark checkered shirt, working with computer details
Front view of an impressed man showing size of something
Man in casual clothes explaining something
Middle-aged man looking at camera
Three-quarter view of a man in casual clothes listening attentively
People
Cheerful man shows thumb up
Young asian man speaking into a microphone
An asian teacher in a checkered suit, a tie and a book in his hand, working with the class
Front view of a man with crossed fingers
An asian teacher in a checkered suit, a tie and a book in his hand, working with the class
An asian teacher in a checkered suit, a tie and a book in his hand, working with the class
Man in casual clothes standing
Front view of a man in casual clothes covering eyes with hands
Front view of a man in casual clothes making praying gesture and looking at camera
Front view of a cheerful man in casual clothes showing thumbs up
Young man is about to sneeze
Front view of a man in casual clothes scaring someone
Middle-aged man smiling and gesturing
Three-quarter view of a man in casual clothes standing with extended arms
Front view of an emotional man showing thumbs up
Middle-aged man standing and looking at camera
Elegant stylish woman posing with her hands akimbo
Front view of a cheerful man in casual clothes showing thumbs up
Front view of an impressed man looking at camera
Man in casual clothes opening mouth with fingers
A hard mode? oh no, this is just my warm-up!
Side view of an impressed man showing size of something
Young asian student in a sweater crossing his arms
Young asian man speaking into a microphone
An asian teacher in a checkered suit, a tie and a book in his hand, working with the class
Always one the move
Man in casual clothes standing
Young man in orange sweatshirt standing
Middle-aged man with crossed arms looking aside
Man in casual clothes standing
Front view of a man with extended arm staring at someone
Man in casual clothes standing
