Analysis of information sources in references of the Wikipedia article "Palmolive" in Vietnamese language version.
In 1864, Caleb Johnson founded a soap company called B.J. Johnson Soap Co. in Milwaukee. In 1898, this company introduced a soap made of palm and olive oils marketed as “Palmolive.”
1898 [-] BJ Johnson Soap Co. introduces Palmolive Soap.
1928 --] Colgate merges with Palmolive-Peet to become Colgate-Palmolive-Peet Company.
1953 [-] Colgate-Palmolive Company becomes company's official name.
