I have no idea about the plot of 'koshish ek asha serial' as it's not something I'm informed about.
I'm sorry, I don't know the specific full story of 'koshish ek asha serial' as I haven't watched it myself.
The themes in 'koshish ek aasha' could include the value of determination. In the face of difficulties, the characters who are making the 'koshish' are likely to be very determined to reach their 'aasha'. Also, it might touch on the theme of growth. As they strive for their hope, they are likely to grow both personally and in their capabilities. It could also be about the importance of having a goal or a hope in life. Without that 'ek aasha', there would be no 'koshish', and the story could be showing how this hope gives purpose to the characters' actions.
I'm not familiar with the 'koshish ek aasha' full story. However, generally speaking, if it's a story with this title, it might revolve around the theme of perseverance and hope. It could be about an individual or a group that makes great efforts in the face of challenges, holding on to that single ray of hope. For example, it could be about a poor family trying to improve their situation, constantly striving towards their one hope of a better life.
I'm not sure about the general plot of 'pyaar kii yeh ek kahani' as I haven't read or heard it in detail.
Maybe one of the main plot points is the love at first sight between the two main characters. Then perhaps there are family issues that come up, like parents not approving of their relationship. Another could be some external factor like a rival for one of the character's love, which causes a lot of tension in the story.
The main plot of 'pyar ki ek kahani serial' might revolve around the concept of love. There could be characters who are on a journey to find true love. They might encounter difficulties such as family disputes, career choices affecting their love life, or external factors trying to break their relationship. The serial may focus on how these characters deal with these issues and whether their love can withstand all these pressures.
I'm not sure about the main plot points of 'ghar ek sapna serial' as I haven't watched it.
I don't know the exact general plot. Maybe it's about a girl finding her sister among many people.
I don't know the 'ghulam serial' well enough to tell the general plot.
As I haven't watched the kumkum serial, I can't provide the exact general plot. But if it's like other serials, it might have a central theme like relationships, perhaps between Kumkum and other characters. It could be about her journey through life, facing difficulties, and trying to achieve her goals, whether they are related to career, family, or love.