Perhaps you should try some spelling variations:
thien danh » thien anh, thien dang, thien thanh
nhung cong » dung cong, thong cong, hang cong
cong thang » cong thanh, cang thang, cong thong
thang phan » thanh phan, thong phan, than phan
hoc thien » hoc hien, hoc thieu, hoc thiet
nhan thuc » nhan luc, toan thuc
dan thuc » dan toc
phan cac » nhan cach, phan dau, phan lap

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 - tinh ((nhan thuc) or (((dan thuc) OR (am thuc)))) nhung cong thang phan cac~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thien danh - tinh ((nhan thuc) OR (((dan thuc) OR (am thuc)))) nhung cong thang phan cac.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thien danh - tinh ((nhan thuc) or (((dan thuc) OR (am thuc)))) nhung cong thang phan cac".
• Adding a wildcard symbol may retrieve word variants: hoc thien danh - tinh ((nhan thuc) or (((dan thuc) OR (am thuc)))) nhung cong thang phan cac*.