Perhaps you should try some spelling variations:
trien thuat » thien thuat, trien hoat, chien thuat
thuat thong » thuat trong, thuat tong, thuat tuong
hanh trien » hanh triet, hanh trinh, hanh thiet
thong dong » thong duong, thuong dong, thong cong
nang thanh » dang thanh, tang thanh, nhanh thanh
theo phap » thi phap
phap sinh » phau sinh, phai sinh, phap tinh
bang phan » nang phan, bang nhan, bang thanh

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

• If you are trying to use Boolean operators, they must be ALL CAPS: theo phap sinh - hanh trien thuat thong dong ((bang phan) OR (nang thanh)) cau~.
• Adding a wildcard symbol may retrieve word variants: theo phap sinh - hanh trien thuat thong dong ((bang phan) or (nang thanh)) cau*.