Sentence 1: In 1934 , Khun Wichitmatra wrote the texts of the Thai national anthem , two years after the anthem was written by Chan Kamwilai .
Sentence 2: Chan Kamwilai wrote the lyrics of the Thai National Anthem in 1934 , two years after the anthem was first written by Khun Wichitmatra .
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?