Perhaps you should try some spelling variations:
hanh vinh » thanh vinh, khanh vinh, hanh tinh
cham duc » pham duc, cham soc, pham duy
vinh cuu » dinh cuu, sinh cua, dinh cu
vu sach » vu bach, su sach, vu khach
vang xa » lang xa, ang xa, dang xay
mang xa » lang xa, mang may, dang xay
hieu va » lieu va, hieu qua
va cham » va chat, va tham
va hanh » van hanh, va thanh, va danh
cuu tre » cua tre, cau tren, cau treo

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 ((vang xa) or (mang xa)) hoi. hieu va cham duc va hanh vinh cuu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: vu sach y ((vang xa) OR (mang xa)) hoi. hieu va cham duc va hanh vinh cuu tre.
• Adding a wildcard symbol may retrieve word variants: vu sach y ((vang xa) or (mang xa)) hoi. hieu va cham duc va hanh vinh cuu tre*.