# udp_send.py - gui mot goi UDP. Khong biet ben kia co nhan duoc hay khong.
import socket

with socket.socket(socket.AF_INET, socket.SOCK_DGRAM) as s:
    s.sendto("Toi la thiet bi A".encode("utf-8"), ("127.0.0.1", 9002))   # doi IP thanh IP may nhan
    print("Da gui (khong co bao dam la da toi noi)")