Perhaps you should try some spelling variations:
thien van » thi van
van cham » van chat, van tham, va cham
va triet » va thiet, va trien, ve triet
nang xa » nang x, lang xa, nang ma
sach ky » sach y, sach ty, sach kem
hanh vu » hanh vi, hanh va, hanh tu
sac ky » cac ky, sai ky
luc va » duc va, loc va
tuc va » thuc va, truc va, tuc xa
vu va » vu van, tu va, su va

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: thu ((sach ky) or (sac ky)) nang xa hoi. thien van cham ((luc va) or (tuc va)) hanh vu va triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thu ((sach ky) OR (sac ky)) nang xa hoi. thien van cham ((luc va) OR (tuc va)) hanh vu va triet.
• Adding a wildcard symbol may retrieve word variants: thu ((sach ky) or (sac ky)) nang xa hoi. thien van cham ((luc va) or (tuc va)) hanh vu va triet*.