Perhaps you should try some spelling variations:
hieu van » hieu va, thien van, lieu va
tu sach » thu sach, su sach, te sach
vu nang » vuc nang, va nang, vu dang
nam xuc » cam xuc, nam xua, nam thuc
xuc van » duc van, luc van, xuc ban
van anh » van thanh, tuan anh, van minh
vai cua » hai cua, lai cua, bai cua
y nang » ky nang, ly nang, v nang

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu sach ((y nang) or (vu nang)) xa hoi. hieu van nam xuc van anh ((vai cua) or (dai cua)) tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach ((y nang) OR (vu nang)) xa hoi. hieu van nam xuc van anh ((vai cua) OR (dai cua)) tre.
• Adding a wildcard symbol may retrieve word variants: tu sach ((y nang) or (vu nang)) xa hoi. hieu van nam xuc van anh ((vai cua) or (dai cua)) tre*.