This is the 313th most frequent Vietnamese word.
lịch
"Calendar."
Here, 'lịch' represents a schedule or timetable of tasks or events planned.
Cô ấy luôn giữ lịch làm việc một cách cẩn thận.
She always keeps her schedule carefully.
In this sentence, 'lịch' refers to a calendar, a tool to track days, dates, and schedules.
Tôi đã xem lịch để biết ngày hôm nay là thứ mấy.
I checked the calendar to know what day of the week it is today.
In this context, 'lịch' is part of the word 'lịch sự,' which means 'polite,' referring to good manners and respectfulness.