Task: Question Answering
Input (English): We use the word embeddings for Vietnamese that created by Kyubyong Park and Edouard Grave at al:

Kyubyong Park: In his project, he uses two methods including fastText and word2vec to generate word embeddings from wikipedia database backup dumps. Edouard Grave et al BIBREF11: They use fastText tool to generate word embeddings from Wikipedia. 
 Question: What word embeddings were used?
Output (English): Kyubyong Park Edouard Grave et al BIBREF11