Site visits in multiple cities in Thailand

Hi, I am looking for someone located/ accessible to the following cities to conduct site visits in some selected retail outlets.

1. Khon Kaen
2. Nakorn
3. Krabi
4. Songkhla
5. Nakorn Ratchasima
6. Yala
7. ChiangRai
8. Ubon Ratchathani
9. Phitsanulok

Kindly contact me for more information.