Perhaps you should try some spelling variations:
thuat sach » thuat lanh, thuat san
cau triet » cau trieu, su triet, cua triet
cau treo » cau theo, cau tren, cau trieu
van hanh » van thanh, ban hanh, van anh
xuc van » duc van, luc van, xuc ban
hanh va » hang va, hanh vi
te sach » toc sach
hieu ve » hieu va, hieu van
nang xa » nang x, lang xa, nang ma
ve cam » ve cham, ve cac, va cam

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) or (thuat sach)) ky nang xa hoi. hieu ve cam xuc van hanh va ((cau treo) or (cau triet))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((te sach) OR (thuat sach)) ky nang xa hoi. hieu ve cam xuc van hanh va ((cau treo) OR (cau triet)).
• Adding a wildcard symbol may retrieve word variants: ((te sach) or (thuat sach)) ky nang xa hoi. hieu ve cam xuc van hanh va ((cau treo) or (cau triet))*.