Perhaps you should try some spelling variations:
van thanh » ban thanh, van tuan
van hanh » ban hanh, van anh, van ban
cham xuc » cam xuc, chat xuc, cham soc
sach ty » sach y, sach tu, sach thu
va tinh » may tinh
te sach » toc sach
va cham » va chat, va tham
hieu va » lieu va, hieu qua
nang xa » nang x, lang xa, nang ma
ty nang » ky nang, ty xang, ty hang
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 va cham xuc ((((van hanh) OR (van thanh))) or (va tinh)) di cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ty nang xa hoi. hieu va cham xuc ((((van hanh) OR (van thanh))) OR (va tinh)) di 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 ((((van hanh) OR (van thanh))) or (va tinh)) di cua te*".