Perhaps you should try some spelling variations:
van thanh » ban thanh, van tuan
chat xuc » chat huu, cam xuc, chao xu
rong cho » trong cho, dong cho, luong cho
thanh vi » hanh vi, thanh va, thanh ve
te cach » ve cach, te sach, tu cach
cua can » cua cac, cua ban, cua dan
cua cau » cua cac, cua chu, cua cu
xuc van » duc van, luc van, vuc van
cach tu » cach thuc
ca chat » cao chat, cac chat, va chat
hieu ca » hieu cac, hieu cua, hieu va
cho hoc » co hoc, khoa hoc
tu rong » tu trong, tu dong, tu cong
cua cay » cua cac

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

• Performing a fuzzy search may retrieve terms with similar spellings: te cach tu rong cho hoc. hieu ca chat xuc van thanh vi ((((cua cau) or (cua can))) or (cua cay))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te cach tu rong cho hoc. hieu ca chat xuc van thanh vi ((((cua cau) OR (cua can))) OR (cua cay))*.