Perhaps you should try some spelling variations:
tuan khuc » thuan thuc, tuan thu, luan thuc
thu sach » tu sach, thuat sach, thuoc sach
van tuan » van quan, van ban, anh tuan
sach ky » sac ky, sach y, sach ty
nang xa » nang x, lang xa, nang ma
ve cham » va cham, ve chat, vu cham
khuc te » thuc te, khuc thi, thuc tre
ve cam » va cam, ve cai, ve cau
ve cac » va cac, vien cac
xa van » va van, ha van, ma van

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 nang xa hoi. hieu ((((ve cam) or (ve cham))) or (ve cac)) tuc xa van tuan khuc te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thu sach ky nang xa hoi. hieu ((((ve cam) OR (ve cham))) OR (ve cac)) tuc xa van tuan khuc te.
• Adding a wildcard symbol may retrieve word variants: thu sach ky nang xa hoi. hieu ((((ve cam) or (ve cham))) or (ve cac)) tuc xa van tuan khuc te*.