New services for Yandex

I accidentally stumbled upon a search engine in Australia:
www.sensis.com.au
And I really liked the realization of the idea that the Australian search engine is looking for a query not only among Websites, Images and News, but also in the Yellow and White Pages databases and even the Trading Post.
That is, they managed to merge in fact several separately existing projects in Russia, for example, such as:
1. Search on Websites, Images and News: www.yandex.ru (search on news in yandex.ru is, but the implementation of www.24news.ru seems to me more convenient)
2. Search in Yellow: www.yellow-pages.ru (this is also implemented on yandex.ru, but somehow it is not completely and still more convenient to look up the Addresses in yellow-pages.ru)
3. Search in White Pages: www.whitepages.rin.ru (there is practically no search in the Phonebook in Russia, as an example: The telephone directory of the USA - www.yahoo.com/search/people )
4. Search in the Post: info.russianpost.ru/servlet/department (Search by postal addresses is also practically absent in Russia, but the search for postal objects by index, location, or the name of the locality is implemented.
And even in www.mail.ru , “Search for People” appeared via email-addresses, but only in the Mail.ru database itself, but no one has a full-fledged Email Search all over Russia).