Thai Male Voice over artist

We are seeking for male Thai VO artist for a long term project requirement for VO recording with description as below. Please let me know your availability, minute rate and  please send us a sample recording by reading a short text of your choice, 30 seconds, no music, no special effects, and send us this for assessment in WAV format, 48kHz, 16-bit, MONO.   Description:   Name: VIDEO INTRUCTION RECORDING PROJECT.   Task: You will Voice-over a video (in sync with video) will be used for internal training purpose of our client for their employees on health and safety measures.   Volume: around 15 minutes, monthly project.   If you need further information, please kindly let me know!   Looking forward to hearing from you soon!