Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
hanh doanh » hang doanh, chinh doanh, doanh doanh
trung cong » truong cong, trong cong, trung uong
hoc thieu » toc thieu, hoc hien
doanh cua » doanh luan
cua trung » cua truong, xuan trung, cua nhung
cong tinh » cong trinh, cong vinh, long tinh
toan ban » van ban

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

• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - hanh doanh cua trung cong tinh toan ban*.