Perhaps you should try some spelling variations:
nam trong » nam trung, cay trong
hieu van » hieu va, thien van, lieu va
trong xa » trong xay, trong ca, trong xu
hanh vai » hanh vi, hanh va, hanh van
hanh tai » thanh tai, hang tai, han tai
te sach » toc sach
sach ky » sac ky, sach y, sach ty
cuu tre » cua tre, cau tren, cau treo
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 ky nang x hoi. hieu van nam trong xa ((hanh vai) OR (hanh tai)) cuu tre~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ky nang x hoi. hieu van nam trong xa ((hanh vai) OR (hanh tai)) cuu tre".
• Adding a wildcard symbol may retrieve word variants: te sach ky nang x hoi. hieu van nam trong xa ((hanh vai) OR (hanh tai)) cuu tre*.