This is the 532nd most frequent Vietnamese word.
cách
"Way," "method," "manner," or "distance."
In this sentence, 'cách' is used to mean 'way' or 'method,' referring to a manner or means of doing something.
Cách duy nhất để thành công là nỗ lực không ngừng.
The only way to succeed is through continuous effort.
Here, 'cách' is used to describe a distance or separation in space or time.
Hai nhà cách nhau khoảng 100 mét.
The two houses are about 100 meters apart.
In this example, 'cách' refers to a 'style' or 'manner' of doing something, in this case, dressing.