tao Event XoaTang va Suatang
Merge branch 'master' of https://github.com/DHXD/Sanuce
Merge branch 'master' of https://github.com/DHXD/Sanuce
Doi ten goi "XDTANG" sang "XD"

them don vi hien thi trong listbox1
Merge branch 'master' of https://github.com/DHXD/Sanuce
Them ListBoxTang vao Docking Palette

cap nhat danh sach tag