Perhaps you should try some spelling variations:
hieu van » hieu va, thien van, lieu va
vien cua » viec cua, dien cua, tien cua
nang xa » nang x, lang xa, nang ma
nam xuc » cam xuc, nam xua, nam thuc
va tinh » may tinh
dien cu » dien cuc, dien cua, dien tu
xuc va » duc va, tuc va, luc va

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu cac ky nang xa hoi. hieu van nam xuc va tinh ((vien cua) or (dien cu)) triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu cac ky nang xa hoi. hieu van nam xuc va tinh ((vien cua) OR (dien cu)) triet.
• Adding a wildcard symbol may retrieve word variants: tu cac ky nang xa hoi. hieu van nam xuc va tinh ((vien cua) or (dien cu)) triet*.