Perhaps you should try some spelling variations:
te sach » toc sach
ty nang » ky nang, ty xang, ty hang
ly hang » ly quang
thi van » thi lan, thi hanh, thi nang
van cam » van nam, van lam, van cau
cam duc » cam xuc, cao duc, pham duc
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) or (ly hang)) xa hoi. thi van cam duc va danh vi luu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ((ty nang) OR (ly hang)) xa hoi. thi van cam duc va danh vi luu tre.
• Adding a wildcard symbol may retrieve word variants: te sach ((ty nang) or (ly hang)) xa hoi. thi van cam duc va danh vi luu tre*.