Perhaps you should try some spelling variations:
hanh doi » thanh doi, hanh noi, hang doi
te sach » toc sach
sach ty » sach y, sach tu, sach thu
ty nang » ky nang, ty xang, ty hang
nang xa » nang x, lang xa, nang ma
hieu va » lieu va, hieu qua
va cham » va chat, va tham
doi cua » dai cua, hoi cua, dong cua
xuc va » tuc va, luc va, xac va
cua te » cua tu

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 xa hoi. hieu va cham ((xuc va) OR (duc va)) hanh doi cua te~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ty nang xa hoi. hieu va cham ((xuc va) OR (duc va)) hanh doi cua te".
• Adding a wildcard symbol may retrieve word variants: te sach ty nang xa hoi. hieu va cham ((xuc va) OR (duc va)) hanh doi cua te*.