20s
asian
business
businessman
businesspeople
businessperson
calling
casual
cellphone
china
chinese
city life
considering
contemplating
contemplation
conversation
conversing
corporate executive
deciding
deliberating
deliberation
discussing
discussion
east asia
hesitating
hesitation
hong kong
hongkonger
indecisive
japan
japanese
korea
korean
making a call
making decision
male
man
mobile phone
office worker
one person
outdoor
people
serious
singapore
singaporean
taiwan
taiwanese
talking
thinking
white collar
young adult