Perhaps you should try some spelling variations:
nhieu tang » chieu sang, nhiet nang
thanh tung » thanh cong
tong huong » thong huong, tong thuong, cong huong
huong benh » huong ben, duong benh, phuong binh
hieu lang » chieu sang, hieu quang, hieu van
benh phan » benh nhan, benh phau, kenh phan
tung cua » trung cua, tuong cua, dung cua
cua tong » cua cong, cua dong, cua nong
phan dau » phan tu, hang dau

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi ((hieu lang) OR (nhieu tang)) - thanh tung cua tong huong benh phan dau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi ((hieu lang) OR (nhieu tang)) - thanh tung cua tong huong benh phan dau".
• Adding a wildcard symbol may retrieve word variants: doi ((hieu lang) OR (nhieu tang)) - thanh tung cua tong huong benh phan dau*.