01 - Rinse rice under cold water until clear. Combine rice, water, and salt in a saucepan. Bring to a boil, reduce heat, cover, and simmer for 12 to 15 minutes until water is absorbed. Remove from heat and let stand covered for 5 minutes.
02 - Toss beef slices with 1 tablespoon soy sauce and cornstarch to coat evenly.
03 - Whisk together soy sauce, oyster sauce, honey, sesame oil, garlic, ginger, and rice vinegar in a small bowl. Set aside.
04 - Heat vegetable oil in a large skillet or wok over medium-high heat. Add beef in a single layer and sear for 2 to 3 minutes until browned but tender. Remove from pan and set aside.
05 - In the same pan, add carrots, bell pepper, and sugar snap peas. Stir-fry for 2 to 3 minutes until crisp-tender.
06 - Return beef to the pan, add the prepared sauce, and toss for 1 to 2 minutes until heated through and coated.
07 - Fluff rice and divide among four bowls. Top each with beef and vegetable mixture.
08 - Top with cucumber slices, spring onions, toasted sesame seeds, and fresh coriander if desired. Serve immediately.