Perhaps you should try some spelling variations:
hieu van » hieu va, thien van, lieu va
nang xa » nang x, lang xa, nang ma
nam xuc » cam xuc, nam xua, nam thuc
va dinh » van dinh, va kinh, va tinh
te bai » te bao, te tai, te lai
te ban » te bao
xuc va » duc va, tuc va, luc va
ve cua » le cua, de cua, ve cum
te cua » tue cua, le cua, de cua

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((te bai) OR (te ban)) ky nang xa hoi. hieu van nam xuc va dinh ((ve cua) or (te cua)) tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((te bai) OR (te ban)) ky nang xa hoi. hieu van nam xuc va dinh ((ve cua) OR (te cua)) tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((te bai) OR (te ban)) ky nang xa hoi. hieu van nam xuc va dinh ((ve cua) or (te cua)) tre".
• Adding a wildcard symbol may retrieve word variants: ((te bai) OR (te ban)) ky nang xa hoi. hieu van nam xuc va dinh ((ve cua) or (te cua)) tre*.