Perhaps you should try some spelling variations:
nhiem thuc » nghiem thuc, nghiem thuoc, nghiep thuc
thuc thai » thuc pham, toc thai, thuc thuc
thuc dong » thuoc dong, thuc dung, phuc dong
ban thanh » ban hanh, ban hang
hoc nganh » hoc nhanh
cach thuc » anh thuc, cac thu
xua thai » xuan thai, xa thai, xua hai
thai ban » thai bang, tai ban, thai van
thanh va » thanh van, hanh va, thanh ha
dong hoc » dong co, dong luc
tu cach » tu cac

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu cach thuc thai, nhiem thuc dong hoc nganh ((khoa hoc) or (hoa hoc)) xua thai ban thanh va~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu cach thuc thai, nhiem thuc dong hoc nganh ((khoa hoc) OR (hoa hoc)) xua thai ban thanh va.
• Adding a wildcard symbol may retrieve word variants: tu cach thuc thai, nhiem thuc dong hoc nganh ((khoa hoc) or (hoa hoc)) xua thai ban thanh va*.