Perhaps you should try some spelling variations:
dia danh » dia ban, gia dinh
cua tre » cua te, cuu tre, cua triet
va hanh » van hanh, va thanh, va danh
cac loc » cac lop, cac toc, cac hoc
hieu va » lieu va, hieu qua
tao hoi » tao khoi, tao boi, thao hoc
tay hoi » tay ho, tay thai
sac ky » cac ky, sai ky
ky anh » ky danh, ly anh, ty anh
vi cua » vai cua, di cua
tu sac » tu sach, tu cac, tu san

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu sac ky anh ((tay hoi) or (tao hoi)). hieu va cac loc ((va hanh) or (dia danh)) vi cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sac ky anh ((tay hoi) OR (tao hoi)). hieu va cac loc ((va hanh) OR (dia danh)) vi cua tre.
• Adding a wildcard symbol may retrieve word variants: tu sac ky anh ((tay hoi) or (tao hoi)). hieu va cac loc ((va hanh) or (dia danh)) vi cua tre*.