A short phrase summarizing the content, usually starting with "О..." (About) or "Касательно..." (Regarding).
Подтверждаем получение Вашего письма... (We confirm receipt of your letter...)
Requests, expectations, or expressions of hope for cooperation.
A short phrase summarizing the content, usually starting with "О..." (About) or "Касательно..." (Regarding).
Подтверждаем получение Вашего письма... (We confirm receipt of your letter...) obrazec oformlenija delovoe pisma
Requests, expectations, or expressions of hope for cooperation. A short phrase summarizing the content, usually starting