Being deeply loved by someone gives you strength, while loving someone deeply gives you courage.
Lao Tzu
Sinh Học Lớp 10
Update Required
To play the media you will need to either update your browser to a recent version or update your Flash plugin.
Sinh Học Lớp 10
Nguyễn Thành Đạt
Sinh Học Lớp 10 - Nguyễn Thành Đạt
/audio.php?audio=sinh_hoc_lop_10__nguyen_thanh_dat