ӣţţƭ  ţţô  ţţֱ  ţţ  ţţ  ţţ  ţţ  ţţ  ţţ  ţţ  ţţ  ţţע  ţţô  ţţע  ţţƻƽ̨  ţţ  ţţ  ţţ  ţţ  ţţƭ