Perhaps you should try some spelling variations:
hieu van » hieu va, thien van, lieu va
te sach » toc sach
sach ly » sach y, sach lo, sach ty
ly nang » ky nang, ly hang, ly vang
nam xuc » cam xuc, nam xua, nam thuc
va danh » va dinh, va dan, va hanh
doi cua » hoi cua
xuc va » duc va, tuc va, luc va
di cua » de cua, do cua, da cua
x hoi » xa hoi, o hoi, x ho

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

• Performing a fuzzy search may retrieve terms with similar spellings: te sach ly nang x hoi. hieu van nam xuc va danh ((((di cua) OR (doi cua))) or (dai cua)) viet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ly nang x hoi. hieu van nam xuc va danh ((((di cua) OR (doi cua))) OR (dai cua)) viet*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ly nang x hoi. hieu van nam xuc va danh ((((di cua) OR (doi cua))) or (dai cua)) viet*".