Perhaps you should try some spelling variations:
thanh hai » thanh phan, thanh hoa, thanh san
cac nuoc » cap nuoc, hoc nuoc, dat nuoc
hieu van » hieu va, thien van, lieu va
va thanh » gia thanh, ban thanh, va tinh
so sach » so sanh, bo sach, co sach
hai cuu » hai cua, hai chu, hai cuc
cuu tre » cua tre, cau tren, cau treo
cac xuc » chat xuc, cac cuoc, cac quoc
nang xa » nang x, lang xa, nang ma
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: so sach y nang xa hoi. hieu van ((((cac xuc) OR (cac nuoc))) or (cam xuc)) va thanh hai cuu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: so sach y nang xa hoi. hieu van ((((cac xuc) OR (cac nuoc))) OR (cam xuc)) va thanh hai cuu tre*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "so sach y nang xa hoi. hieu van ((((cac xuc) OR (cac nuoc))) or (cam xuc)) va thanh hai cuu tre*".