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 tinh » may tinh
te bai » te bao, te tai, te ban
bai ky » ban ky, sai ky, bac ky
xuc va » duc va, tuc va, luc va
vi cua » vai cua
di cua » dai cua, doi 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 ky nang xa hoi. hieu van nam xuc va tinh ((vi cua) OR (di cua)) tre~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te bai ky nang xa hoi. hieu van nam xuc va tinh ((vi cua) OR (di cua)) tre".
• Adding a wildcard symbol may retrieve word variants: te bai ky nang xa hoi. hieu van nam xuc va tinh ((vi cua) OR (di cua)) tre*.