Perhaps you should try some spelling variations:
thien van » thi van
van nang » van quang, van ban, van dong
vien cua » viec cua, tien cua, bien cua
dien cua » dieu cua, dien cuc, dien cu
nang xa » nang x, lang xa, nang ma
va tinh » may tinh
tu sac » tu sach, tu cac, tu san
sac ky » cac ky, sai ky
luc va » duc va, tuc va, loc va

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 xa hoi. thien van nang luc va tinh ((vien cua) OR (dien cua)) triet~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sac ky nang xa hoi. thien van nang luc va tinh ((vien cua) OR (dien cua)) triet".
• Adding a wildcard symbol may retrieve word variants: tu sac ky nang xa hoi. thien van nang luc va tinh ((vien cua) OR (dien cua)) triet*.