Step 1

Heat a wok until very hot. Add 2 tablespoons of the canola oil and when it is nearly smoking, add the sliced onion and chicken strips. Stir-fry over high heat until the chicken is lightly browned in spots but not cooked through, about 3 minutes. Add the fish sauce and stir-fry for 10 seconds. Scrape the chicken onto a medium plate and wipe out the wok.

Step 2

Heat the remaining 2 tablespoons of oil in the wok. Add the broccoli, celery, snow peas, garlic and ginger and stir-fry over high heat until crisp-tender, 3 to 4 minutes. Return the chicken to the wok along with any accumulated juices. Add the sambal and hoisin and oyster sauces and stir-fry just until the chicken is cooked through, 3 to 4 minutes longer. Add the bean sprouts, basil and lime juice and toss well. Transfer to a bowl and serve right away, with steamed jasmine rice.