public void Them(ILinhKien x) { if (!DS_LK.Contains(x)) { DS_LK.Add(x); } }
public void Them(ILinhKien x) { if (!dslk.Contains(x)) { dslk.Add(x); } }
public KeyValuePair(ILinhKien t) { linhKien = t; }
public void Them(ILinhKien x) { dslk.Add(x); }
public void Them(ILinhKien x) { DS.Add(x); }