Perhaps you should try some spelling variations:
thang phan » thanh phan, thong phan, than phan
cong thang » cong thanh, cang thang, cong thong
hien danh » thien danh, hien hanh, hien nhanh
toan thuc » toan hoc, dan thuc, nhan thuc
thuc hung » thuc chung, thuc nhung, thuc dung
hung cong » nhung cong, hung cuong, phung cong
phan lap » phan dau

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc hien danh - tinh toan thuc hung cong thang phan lap~.
• Adding a wildcard symbol may retrieve word variants: hoc hien danh - tinh toan thuc hung cong thang phan lap*.