Perhaps you should try some spelling variations:
thanh trung » thanh tung
chap thuong » chan thuong, phan thuong, pham thuong
thien danh » thien anh, thien thanh, thien chanh
thien dang » thien bang, thien nang, thien cong
cap thong » cap tong, phap thong, chap phong
cong dan » cong san, cong tan, huong dan
dan phan » doan phan, dan chan, van phan
phan cau » phan dau, phan cac, phan tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc ((thien danh) OR (thien dang)) - thanh trung ((cap thong) or (chap thuong)) cong dan phan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((thien danh) OR (thien dang)) - thanh trung ((cap thong) OR (chap thuong)) cong dan phan cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc ((thien danh) OR (thien dang)) - thanh trung ((cap thong) or (chap thuong)) cong dan phan cau".
• Adding a wildcard symbol may retrieve word variants: hoc ((thien danh) OR (thien dang)) - thanh trung ((cap thong) or (chap thuong)) cong dan phan cau*.