Therein

1.

(Formal. in that place, in that respect. [in that place]) Therein lies the problem ត្រង់នោះហើយ
Example: The house and all the furniture therein are for sale, I thought the matter settled, but therein I was wrong.The box and the contents therein នៅក្នុងនោះ

2.

(បច្ចេកទេស) នៅក្នុងនោះ

• therein before
  - មុនវត្ថុដែលគេនិយាយក្នុងឯកសារនោះ

1.

In that or this place, time, or thing; in that particular or respect.