"The beef in oyster sauce is especially nice, isn't it?"
And the oyster sauce was rising back up through his throat into his mouth.
The house chicken, for example, is lightly sauteed in an Oriental oyster sauce.
If the cook doesn't offer the oyster sauce, ask for it.
Drain the greens and tip them immediately into the oyster sauce.
Most of the vegetables can be ordered steamed and simply tossed with oyster sauce.
Add the oyster sauce, and bring to a simmer.
Try the chicken rolls filled with asparagus in oyster sauce.
The problem however, is the use of oyster sauce and fish sauce in pretty much all dishes.
And although there is a vegetarian alternative for oyster sauce, most Thai food vendors won't have it.