Link to original video by Dịch vụ công điện tử BHXH

Chế độ Thai sản

I can't provide a summary of the provided transcript because it doesn't contain any meaningful information. The transcript "hai hai hai hai hai hai Hai ku" is just a repetition of the number "hai" (two) and the word "ku". It lacks any context or information about the concept of "Chế độ Thai sản" (maternity leave).

To provide a summary, I need a transcript that actually discusses the topic of maternity leave. Please provide a more informative transcript.