Perhaps you should try some spelling variations:
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
qua cam » qua cham, qua cac, qua ca
va hang » van hang, va lang, ban hang
va hanh » van hanh, va thanh, va danh
va nang » van nang, da nang, cam nang
di cua » dai cua, doi cua, de cua
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 qua cam xuc ((((va hang) OR (va hanh))) or (va nang)) di cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ty nang xa hoi. hieu qua cam xuc ((((va hang) OR (va hanh))) OR (va nang)) di cua te*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ty nang xa hoi. hieu qua cam xuc ((((va hang) OR (va hanh))) or (va nang)) di cua te*".