Perhaps you should try some spelling variations:
thien van » thi van
hieu van » hieu va, lieu va, hieu ve
so tang » son tang, so trang, do tang
tang ky » dang ky, trong ky, tang khu
nang xa » nang x, lang xa, nang ma
cac xuc » cam xuc, cac nuoc, chat xuc
xuc cac » xuc tac, tuc cac, xuc cam
cac dat » cac dan, cai dat, cac dai
cua te » cua tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: so tang ky nang xa hoi. ((hieu van) or (thien van)) cac xuc cac dat dai cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: so tang ky nang xa hoi. ((hieu van) OR (thien van)) cac xuc cac dat dai cua te.
• Adding a wildcard symbol may retrieve word variants: so tang ky nang xa hoi. ((hieu van) or (thien van)) cac xuc cac dat dai cua te*.