Adventist World Radio in Vietnamese at new time in B-14

SRI LANKA(non)   Adventist World Radio in Vietnamese at new time in B-14:
1400-1500 on 17670 TRM 125 kW / 075 deg to SEAs, instead of Madagascar tx
1300-1400 on 17670 MDC 250 kW / 060 deg to SEAs used by more than 11 years