Perhaps you should try some spelling variations:
thien tinh » khien tinh, thien minh, tien tinh
thanh tung » thanh cong
lieu tinh » trieu tinh, diep tinh, bien tinh
tung thi » tang thi, dung thi, tong thi
thi hong » thi cong, thi phuong, thi hanh
cong dan » cong san, huong dan, cong dong
cong tan » cong tac, cong san, cong thanh
than cau » toan cau, phan cau, than cap

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc ((lieu tinh) or (thien tinh)) - thanh tung thi hong ((cong dan) or (cong tan)) than cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((lieu tinh) OR (thien tinh)) - thanh tung thi hong ((cong dan) OR (cong tan)) than cau.
• Adding a wildcard symbol may retrieve word variants: hoc ((lieu tinh) or (thien tinh)) - thanh tung thi hong ((cong dan) or (cong tan)) than cau*.