Perhaps you should try some spelling variations:
thieu tinh » chieu tinh, thien tinh, lieu tinh
thanh tung » thanh cong
nhung cong » dung cong, thong cong, hang cong
thi nhung » thi nang, thi hong, thi huong
cong ngan » cong ngang, cong nhan, dong ngan
tung thi » tang thi, dung thi, tong thi
hang cau » hang dau, hang ca, nhung cau

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc ((thieu tinh) OR (trieu tinh)) - thanh tung thi nhung cong ngan hang cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc ((thieu tinh) OR (trieu tinh)) - thanh tung thi nhung cong ngan hang cau".
• Adding a wildcard symbol may retrieve word variants: hoc ((thieu tinh) OR (trieu tinh)) - thanh tung thi nhung cong ngan hang cau*.