Perhaps you should try some spelling variations:
dong yang » dong hoang, wang yang, yang yang
irene yan » irene a, ren yan
mong shui » tong shui, cong shu
yana hua » ya hua, yang hui, ying hua
thi mong » thi hong, thi minh
tan hua » tuan hua, tan chia, tan puay
yan thi » yan zhi, tran thi, dang thi

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: dong yang ((yana hua) or (((tan hua) or (wang hua)))) irene yan thi mong shui ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: dong yang ((yana hua) OR (((tan hua) OR (wang hua)))) irene yan thi mong shui ;.
• Adding a wildcard symbol may retrieve word variants: dong yang ((yana hua) or (((tan hua) or (wang hua)))) irene yan thi mong shui ;*.