All temples (be it in Hatyai, BKK or Singapore) existed for a reason, and they are good to visit and pay one respect. If can tamboon or donate some necessities will be good too. If want to name temples in Hatyai for career or business, I think all are good to visit. If looking for Archans or LPs to give blessing, maybe can look for Aj Uthai, Aj Prasoot, Lp Zoon (or Soon) which I personally visited them before. Other temples either I never got the chance to meet them, or some other reasons which I shall not said out.