Perhaps you should try some spelling variations:
thanh vai » thanh hai, thanh van, thanh tai
lang van » dang van, tang van, hoang van
va thanh » gia thanh, ban thanh, va tinh
vu sach » vu bach, su sach, vu khach
sach ky » sac ky, sach y, sach ty
cua tre » cua te, cua triet, dua tren
ve cham » va cham, ve chat, vu cham
van hoi » van hoa, van hoc, van hoe
ky lang » ky nang, ky dang, ky tang
cuu tre » cau tren, cau treo
luc va » duc va, tuc va, loc va
ve cam » ve cac, va cam, ve cai

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

• Performing a fuzzy search may retrieve terms with similar spellings: vu sach ky lang van hoi. hieu ((ve cam) or (ve cham)) luc va thanh vai ((cua tre) or (cuu tre))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: vu sach ky lang van hoi. hieu ((ve cam) OR (ve cham)) luc va thanh vai ((cua tre) OR (cuu tre)).
• Adding a wildcard symbol may retrieve word variants: vu sach ky lang van hoi. hieu ((ve cam) or (ve cham)) luc va thanh vai ((cua tre) or (cuu tre))*.