Nhờ ad kiểm tra tình trạng hồ sơ sau
1. WAC1390417584
PRIORITY DATE: February 25, 2013
NOTICE DATE: February 27, 2013
2. WAC1390417594
PRIORITY DATE: February 12, 2014
NOTICE DATE: February 27, 2014
3.WAC1390417593
PRIORITY DATE: September 19, 2013
NOTICE DATE: October 4, 2013