createDbUser = async () => {
    let userData = {
      user_id: "ddddddgasa",
      phone: "09778889919",
      email: "acvapp1@gmail.com",
      dob: "1994-01-23",
      address: "HCM",
      full_name: "Anh Duc",
      identity_number: "1996",
      gender: "male"
    };

    axios
      .post(`${apiUrl}/v1/users`, userData)
      .then(function(response) {
        console.log(response);
      })
      .catch(function(error) {
        console.log(error);
      });
  };