Perhaps you should try some spelling variations:
thuat canh » thuat lanh, thuat cong, thuat san
cua triet » cua viet, su triet, va triet
hieu ve » hieu va, hieu van
cao suc » cao su, cao duc
suc van » su van, duc van, luc van
van anh » van thanh, tuan anh, van minh
y sang » _ sang, duy sang
ma hoi » mai hoi, ma hoa, va hoi
me hoi » le hoi
canh y » canh v, anh y, hanh y
ve cao » va cao, ve bao, ve cac
anh vi » hanh vi, anh va, anh ve
vi cua » vai cua, di cua

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

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