Perhaps you should try some spelling variations:
danh lai » danh sai, gianh lai, dinh lam
toan ty » toan ly, toan ky, toan tu
ty tang » tay tang, ty xang, ty hang
tang ma » mang may, tang van
hieu va » lieu va, hieu qua
cham lo » cham o, cham soc, cham hoi
va danh » va dinh, va dan, va hanh
lai cua » dai cua, hai cua, lai chau
cua tre » cua te, cuu tre, cua triet
ma hoi » mai hoi, xa hoi, ma hoa
cam lo » nam lo, cam ly, cam o

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

• Performing a fuzzy search may retrieve terms with similar spellings: thuat toan ty tang ma hoi. hieu va ((cham lo) or (cam lo)) va danh lai cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thuat toan ty tang ma hoi. hieu va ((cham lo) OR (cam lo)) va danh lai cua tre.
• Adding a wildcard symbol may retrieve word variants: thuat toan ty tang ma hoi. hieu va ((cham lo) or (cam lo)) va danh lai cua tre*.