Stock photos and images of username:prathanchorruangsak

Cropped shot of diverse college students working together on study project in library

Man holding digital tablet with blank desktop screen lying on couch

Smiling young man chatting in mobile apps while sitting on couch

Happy student woman accepting certificate from her professor. Education concept

Elderly couple taking daily supplements or medications from a pill organizer box

Smiling man chatting or text messages on his smartphone. Technology and communication concept

Unrecognizable female nurse checking blood sugar of diabetic elderly patient

Positive female doctor holding senior patient hand, giving support during home visit

Friendly doctor sharing good news about health test results to elderly patient being in home visit

Happy college students and their professor celebrating success n the classroom

Doctor in blue scrubs giving consultation to senior female patient at nursing home

Unrecognizable man hands holding mobile phone with empty screen sitting on couch

Close up shot of smiling man scrolling news in social media on mobile phone

Positive general practitioner taking notes and communicating with elderly patient at home

Health visitor listening to patient lungs with stethoscope during home care visit

Group of college students and professor applauding to their classmate after giving presentation

College students attentively listening to mature professor in the classroom

Mature lecturer helping female student struggling with schoolwork in a classroom

Doctor showing senior male patient test results on clipboard during visit at home. Homecare concept

Group of happy university students and mature professor celebrating success in the classroom

Smiling professor giving lecture to college students in classroom. Education concept

Close up collage man student using laptop with in the library with various icons

Shot of casual man scrolling news in social media on digital tablet

Pleased young man holding book sitting on couch and looking away

Elderly man doing exercise at home with professional physiotherapist. Rehabilitation and Healthcare concept

Happy young Asian man looking away while sitting with digital tablet on couch at home

Young man virtual reality headset sitting on couch in living room

Portrait of young smiling man reading message on mobile phone, relaxing on couch at home

Doctor hand pressing glowing medical plus sign. Medical innovative technology concept

Happy mature professor helping group of students at university library

Relaxed young man lying on couch and typing text message on mobile phone

Doctor with stethoscope standing against black background and pointing towards the camera

portrait of senior doctor woman in eyeglasses standing on black background looking confident at the camera

Cheerful young man lying on couch and watching movie on digital tablet at home

College students gossiping or sharing secret together at classroom during lesson

Young businesswoman typing on computer keyboard answering business email in the morning

College student man raising his hand to answer question or ask something during class

Medical technology concept. Mature doctor with medical icons network connection

Senior doctor holding blue virtual plus sign. Health insurance and medical check up concept

Fresh Hamachi sashimi on black plate with parsley leaf. Japanese food style

Senior doctor using fingerprint to access medical database. Medical technology and futuristic concept

Mature professor explaining something to her students in library at university

Senior doctor with stethoscope showing thumbs up over black background . Medical and health care concept

Smiling young businesswoman drinking coffee at the desk in the office

Smiling young female worker sitting at desk and using mobile phone

Portrait of senior doctor coat presenting and pointing with palm of hand on black background

Portrait of friendly mature female doctor with stethoscope around her neck standing on black background

Side view smiling young woman having virtual call meeting during remote working from home

Group of ducks on organic ecological farm

Large group of white ducks at a farm yard