Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
thanh van » thanh san, thanh toan, thanh phan
mai khoi » mai khoa, tai khoa, cac khoi
va thanh » gia thanh, ban thanh, va tinh
cam tuc » cam xuc, cam tu, nam thuc
cuu tre » cua tre, cau tren, cau treo
hieu ve » hieu va, hieu van
tu cam » tu cham, tu cac, tu nam
tuc va » thuc va, truc va, tuc xa
cam ky » cao ky, cac ky
ma hoi » mai hoi, xa hoi, ma hoa
ve cam » ve cham, ve cac, va cam

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

• If you are trying to use Boolean operators, they must be ALL CAPS: tu cam ky nang ((ma hoi) OR (mai khoi)). hieu ve cam tuc va thanh van ((cuu tre) OR (cua triet))~.
• Adding a wildcard symbol may retrieve word variants: tu cam ky nang ((ma hoi) or (mai khoi)). hieu ve cam tuc va thanh van ((cuu tre) or (cua triet))*.