Pu Kong Jao Sanae

Police Captain Mana has transferred to Samranroj Police Station where he's reunited with childhood friend Police Captain Khemanit. They're joined by Sergeant Damkoeng, an aging, heartbroken cop who's lost passion for policework and finds happiness in his recently opened curry-rice shop. Police Lieutenant Colonel Sukri, nicknamed Lieutenant Suk or Lieutenant Mu, is a crybaby. The more he applies himself, the more flustered and accident-prone he becomes. Mana's rival is egotistical Police Captain Samat.
(Source: Thai = One31 || Translation = MDL)