Perhaps you should try some spelling variations:
phat xuc » phat xuat, phap xu, phat huy
hanh dai » hanh tai, hanh dao, vanh dai
van hanh » van thanh, ban hanh, van anh
chat xuc » chat huu, cam xuc, chao xu
dai cuu » dai cua, dai huu
te sach » toc sach
sach ty » sach y, sach tu, sach thu
hieu va » lieu va
ty nang » ky nang, ty xang, ty hang
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 ty nang x hoi. ((hieu va) or (hieu qua)) ((phat xuc) OR (chat xuc)) van hanh dai cuu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ty nang x hoi. ((hieu va) OR (hieu qua)) ((phat xuc) OR (chat xuc)) van hanh dai cuu tre*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ty nang x hoi. ((hieu va) or (hieu qua)) ((phat xuc) OR (chat xuc)) van hanh dai cuu tre*".