commit 1
	new file:   Bai1/Thumbs.db
	new file:   Bai1/completed/.demo.c.swp
	new file:   Bai1/completed/.vanban.txt.swp
	new file:   Bai1/completed/demo.c
	new file:   Bai1/completed/demo.c~
	new file:   Bai1/completed/index_doc.c~
	new file:   Bai1/completed/stopw.txt
	new file:   Bai1/completed/test
	new file:   Bai1/completed/thuchanh1.txt
	new file:   Bai1/completed/vanban.txt
 	new file:   Bai1/l1-indexer.pdf