public PhieuGuiHangModel() { VanPhongs = new List <SelectListItem>(); NguoiKiemTraHangs = new List <SelectListItem>(); NguonVes = new List <SelectListItem>(); XeXuatBens = new List <SelectListItem>(); ListHangHoaInPhieuGui = new List <HangHoaModel>(); ListXeXuatBen = new List <XeXuatBenModel>(); VanPhongGui = new VanPhongModel(); VanPhongNhan = new VanPhongModel(); NguoiGui = new KhachHangModel(); NguoiNhan = new KhachHangModel(); HangHoa = new HangHoaModel(); SoLuongHang = 1; }