Perhaps you should try some spelling variations:
trinh cong » trinh dung
cong thanh » dong thanh, cong trinh, cong tan
thanh phan » thanh pho, thanh san, thanh toan
doi chieu » doc hieu, doi chi, mot chieu
hoc thieu » toc thieu, hoc hien
hanh dung » thanh dung, anh dung, hanh dong
qua trinh » qua kinh
phan chat » phan phat, phap chat, nhan chat
dung qua » duong qua, dung quan, dung cua

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((doi chieu) or (hoc thieu)) sach - hanh dung qua trinh cong thanh phan chat~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((doi chieu) OR (hoc thieu)) sach - hanh dung qua trinh cong thanh phan chat*.