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Royal Siam

Royal Siam

Restaurant in USJ

Google rating 4.1 out of 5, 100+ reviews
CallDirections
Price
RM 20–40 per person
Cuisine
Thai
Hours
Open daily

22, Jln USJ 9/5P, Business Centre, 47620 Subang Jaya, Selangor, Malaysia

What it's like

Royal Siam is a restaurant in USJ, Subang Jaya, rated ★ 4.1 from 100+ reviews. Typical spend: RM 20–40 per person.

Royal Siam is a casual Thai restaurant in USJ, Subang Jaya. It serves alcohol, beer, and small plates, with menu items including Papaya Salad Corn & Salted Egg, BBQ XXL Freshwater River Prawn, and Red Creamy Tomyam Soup.

  • Groups
  • Casual

On the menu

  • Green Curry ChickenRM 18.90

    Thai Crusine

  • Thai Fried Chicken ChopRM 11.90

    Thai Crusine

  • Thai Grill ChickenRM 11.90

    Thai Crusine

45 items in 7 sections, with prices, in the Festiv app

Prices collected by AI; they may be out of date.

The details

Highlights

Serves Alcohol

Cuisine & Service

Thai

Dine InTakeaway

Price & Payment

PriceRM 20–40 per person
PaymentCredit cards · Debit cards · NFC mobile payments

Good to Know

ParkingFree street parking · Paid street parking

Plan your visit

Order delivery

Save it, get deals, and let Festiv AI plan your night — in the app.

Opening hours

  1. Monday11 am – 3 pm, 5 – 10 pm
  2. Tuesday11 am – 3 pm, 5 – 10 pm
  3. Wednesday11 am – 3 pm, 5 – 10 pm
  4. Thursday11 am – 3 pm, 5 – 10 pm
  5. Friday11 am – 10 pm
  6. Saturday11 am – 10:30 pm
  7. Sunday11 am – 10:30 pm

Getting there

© OpenStreetMap

Royal Siam

22, Jln USJ 9/5P, Business Centre, 47620 Subang Jaya, Selangor, Malaysia

DirectionsWaze

Questions

What are Royal Siam's opening hours?

Royal Siam is open Mon–Thu, 11 am – 3 pm, 5 – 10 pm; Fri, 11 am – 10 pm; Sat, Sun, 11 am – 10:30 pm.

How much does Royal Siam cost per person?

Expect around RM 20–40 per person at Royal Siam.

Does Royal Siam serve alcohol?

Yes — Royal Siam serves alcohol.

Does Royal Siam offer delivery or takeaway?

Yes — Royal Siam offers takeaway.

Information updated October 2026

Explore USJ

Royal Siam is in Subang Jaya, USJ. See all 62 restaurants in USJ.

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