P Yong Namnueng is a neighbourhood restaurant serving Vietnamese food in Saphan Khwai, Bangkok. Its menu covers the nem nuong set, fresh shrimp spring rolls, soft pork rice paper, Nong Khai-style som tam, and pork larb. The two-floor space has air conditioning and plenty of seats, and food comes out quickly. Plates are not large and prices are not on the low side.