Perhaps you should try some spelling variations:
hoc anh » hoc nganh, hoc nhanh, ngoc anh
hieu va » lieu va, hieu qua
tu nang » tru nang, tu nong, tu nano
tinh vi » trinh vi, tinh voi, tinh va
va tinh » may tinh
hieu ve » hieu van
cam duc » cam xuc, cao duc, pham duc
vi cua » vai cua, di cua
cua te » cua tu
anh tu » anh tuan
x hoi » o hoi, x ho, 5 hoi

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc anh tu nang ((x hoi) or (xa hoi)). ((hieu ve) or (hieu va)) cam duc va tinh vi cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc anh tu nang ((x hoi) OR (xa hoi)). ((hieu ve) OR (hieu va)) cam duc va tinh vi cua te.
• Adding a wildcard symbol may retrieve word variants: hoc anh tu nang ((x hoi) or (xa hoi)). ((hieu ve) or (hieu va)) cam duc va tinh vi cua te*.