Perhaps you should try some spelling variations:
thien van » thi van
van chat » cao chat
tuc va » thuc va, truc va, tuc xa
vu van » tu van
tu sac » tu sach, tu cac, tu san
sac ky » cac ky, sai ky
xuc va » duc va, luc va, xac va
vu va » tu va, su va
x hoi » xa hoi, o hoi, x ho

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

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