Perhaps you should try some spelling variations:
cham luoc » cham soc, khai luoc, kham cuoc
vu sach » vu bach, su sach, vu khach
hanh di » hanh de, hang di, danh di
luoc va » nuoc va, duoc va, loc va
va cham » va chat, va tham
sang ma » tang ma, nang ma, sang tao
nang xa » nang x, lang xa, nang ma
cua tre » cua te, cuu tre, cua triet

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 y ((nang xa) or (sang ma)) hoi. lieu va cham luoc va ((hanh di) or (hanh vi)) cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: vu sach y ((nang xa) OR (sang ma)) hoi. lieu va cham luoc va ((hanh di) OR (hanh vi)) cua tre.
• Adding a wildcard symbol may retrieve word variants: vu sach y ((nang xa) or (sang ma)) hoi. lieu va cham luoc va ((hanh di) or (hanh vi)) cua tre*.