Perhaps you should try some spelling variations:
thuat nganh » thuat lanh, thuat canh, luat nganh
hieu va » lieu va, hieu qua
lai cua » dai cua, hai cua, lai chau
anh lai » anh bai, anh tai, gianh lai
van anh » van thanh, tuan anh, van minh
suc van » su van, duc van, luc van
cao suc » cao su, cao duc
cua tre » cua te, cuu tre, cua triet
hieu ve » hieu van
nang ma » tang ma, sang ma, mang may

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

• Performing a fuzzy search may retrieve terms with similar spellings: thuat nganh y ((nang ma) or (nang cao)) hoi. ((hieu ve) or (hieu va)) cao suc van anh lai cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thuat nganh y ((nang ma) OR (nang cao)) hoi. ((hieu ve) OR (hieu va)) cao suc van anh lai cua tre.
• Adding a wildcard symbol may retrieve word variants: thuat nganh y ((nang ma) or (nang cao)) hoi. ((hieu ve) or (hieu va)) cao suc van anh lai cua tre*.