Perhaps you should try some spelling variations:
thanh vien » nhan vien, thanh van
vien cua » viec cua, dien cua, tien cua
va thanh » gia thanh, ban thanh, va tinh
va cham » va chat
thuc va » thuc vat, thuc dan, thuc day
cua tre » cua te, cuu tre, cua triet
sach ky » sach y, sach ty, sach kem
va tham » van tham, va thuat
nang xa » nang x, lang xa, nang ma
sac ky » cac ky, sai ky

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

• If you are trying to use Boolean operators, they must be ALL CAPS: su ((sach ky) OR (sac ky)) nang xa hoi. lieu ((va tham) OR (va cham)) thuc va thanh vien cua tre~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su ((sach ky) or (sac ky)) nang xa hoi. lieu ((va tham) OR (va cham)) thuc va thanh vien cua tre~".
• Adding a wildcard symbol may retrieve word variants: su ((sach ky) or (sac ky)) nang xa hoi. lieu ((va tham) OR (va cham)) thuc va thanh vien cua tre*.