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
thi van » thi lan, thi hanh, thi nang
cam duc » cam xuc, cao duc, nam duoc
va danh » va dinh, va dan, va hanh
danh vi » hanh vi, dinh vi, danh di
luu tre » luu tru, cuu tre, luy tre
vi luu » vi lua

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. thi van ((cam duc) OR (pham duc)) va danh vi luu tre~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ty nang xa hoi. thi van ((cam duc) OR (pham duc)) va danh vi luu tre".
• Adding a wildcard symbol may retrieve word variants: te sach ty nang xa hoi. thi van ((cam duc) OR (pham duc)) va danh vi luu tre*.