Perhaps you should try some spelling variations:
dong sink » dong bin, dong ping
nets tang » nets can, nets land, nets task
tang minh » sang minh, tang min, kang minah
hua nets » a nets
cong hai » hong hai, dang hai, cong van
wang » wing, lang
sink » signk, sindk, skink
sin » sign, sind, skin

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (((wang OR wan) yan) OR (((dong sink) OR (dong sin)))) ya hua nets tang minh cong hai ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((wang OR wan) yan) or (((dong sink) or (dong sin)))) ya hua nets tang minh cong hai ;~".
• Adding a wildcard symbol may retrieve word variants: (((wang OR wan) yan) or (((dong sink) or (dong sin)))) ya hua nets tang minh cong hai ;*.