Perhaps you should try some spelling variations:
nhung huong » nhung phuong, nhung tuong, nhung cong
nhung duong » nhung dung, nhung tuong, chuong duong
chieu tinh » trieu tinh, lieu tinh, chau tinh
thanh tung » thanh cong
hiem ngan » kim ngan, viem gan
van thong » van thuong, van phong, va thong
thong cau » thong cac, thong cap, thong tu
tung qua » dung qua, tuong quan, trung quan

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc ((hiem ngan) or (chieu tinh)) - thanh tung qua ((nhung duong) OR (nhung huong)) van thong cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((hiem ngan) OR (chieu tinh)) - thanh tung qua ((nhung duong) OR (nhung huong)) van thong cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc ((hiem ngan) or (chieu tinh)) - thanh tung qua ((nhung duong) OR (nhung huong)) van thong cau".
• Adding a wildcard symbol may retrieve word variants: hoc ((hiem ngan) or (chieu tinh)) - thanh tung qua ((nhung duong) OR (nhung huong)) van thong cau*.