an information center, which is adapted to be accessed through a public communication network, and comprises an information database storing a plurality of business profiles, wherein each of said business profiles has a uniform template structure and at least an interface language, wherein said interface languages of said business profiles are selectively interchangeable while said business profiles are correlated with each other, wherein said interface languages of said correlated business profiles are not translated from each other such that said correlated business profiles contain different interface subjects in different interface languages; and

a computer generating a search platform communicatively linked with said information center for searching through said information database, so that when said information center receives a search request through said public communication network from said computer, said information center is arranged to selectively sort out at least one of said business profiles matching with said search request to generate a search result containing said corresponding business profile having a corresponding business entity displayed in said respective interface language, wherein each of said business profiles in said search result is adapted to be selectively compared with said uniform template structure, and shift said interface languages for said corresponding business profiles without performing language translation, wherein said search platform comprises a search comparator communicatively linked with said information database to allow selected commercial attributes of said search results to be juxtaposed for comprehensive comparison of said selected attributes in said selected interface language.