Perhaps you should try some spelling variations:
thanh van » thanh san, thanh toan, thanh phan
thanh vi » hanh vi, thanh va, thanh ve
so sach » so sanh, bo sach, co sach
ky dang » ky nang, ky danh
dang xa » dang xay, lang xa, dang ha
sach ky » sac ky, sach y, sach ty
cua te » cua tu
cam lo » nam lo, cam ly, cam o

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

• Performing a fuzzy search may retrieve terms with similar spellings: so sach ky dang xa hoi. lieu va ((cam loc) OR (cam lo)) gia ((thanh vi) or (thanh van)) cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: so sach ky dang xa hoi. lieu va ((cam loc) OR (cam lo)) gia ((thanh vi) OR (thanh van)) cua te.
• The words AND, OR and NOT may confuse the search; try adding quotes: "so sach ky dang xa hoi. lieu va ((cam loc) OR (cam lo)) gia ((thanh vi) or (thanh van)) cua te".
• Adding a wildcard symbol may retrieve word variants: so sach ky dang xa hoi. lieu va ((cam loc) OR (cam lo)) gia ((thanh vi) or (thanh van)) cua te*.