Updated B-19 schedule of Voice of Vietnam via WHRI Angel 1

USA(non)   Updated B-19 schedule of Voice of Vietnam via WHRI Angel 1
0000-0028 on  7315 HRI 250 kW / 025 deg to ENAm English, same in B-18
0030-0058 on  7315 HRI 250 kW / 173 deg to SoAm Spanish, same in B-18
0100-0158 on  7315 HRI 250 kW / 260 deg to CeAm Vietnamese, x English