Give you a statement and table with its title in Markdown format, please determine whether the statement is supported or refuted by, or is unrelated to the table. It'a binary classification problem, you should choose the answer between supported and refuted. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| frequency | station | operator | country of origin | transmitter location | format |
| 5.965 mhz (sw) | radio klasik | rtm | malaysia | ibc , malaysia | news and music |
| 15420khz (sw) | radio free sarawak | rfs | malaysia | unknown | news and music |
| 1242khz | voice of vietnam | vov | vietnam | can tho , vietnam | news and music |
| 1575khz | voice of america | voa | united states of america | bangkok , thailand | news and music |
| 891khz 981khz | sor wor thor | rtws | thailand | saraburi (891) and yala (981) , thailand | talk , music and news |
| 684khz | china radio international | cri | china | hainan , china | news |
| 918khz | radio thailand network six | rtws | thailand | bangkok , thailand | news , music |
| 873khz | voice of vietnam 4 | vov | vietnam | can tho , vietnam | talks and music |
| 603khz | china radio international | cri | china | hainan , china | news |
| 1503khz | radio taiwan international | rti | taiwan | fangliao , taiwan | news |
Title:
list of radio stations in malaysia
Statement:
the voice of vietnam 4 broadcasts on radio frequency 873hz
Answer:
supported