Perhaps you should try some spelling variations:
hien khanh » hien hanh, hien nhanh, dien khanh
chieu xanh » chieu sach, chieu sang, chieu tinh
nhung cong » dung cong, thong cong, hang cong
cong khanh » cong thanh, cong khan, cong nhan
khanh toan » thanh toan, khanh thanh, khanh thuan
hanh nang » anh nang, ganh nang, hanh mang
cho nhung » cho chuong, cua nhung, thi nhung
nang cho » nang chon, ngang cho, nang cao
toan ban » van ban

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: hoc ((hien khanh) OR (chieu xanh)) - hanh nang cho nhung cong khanh toan ban~.
• Adding a wildcard symbol may retrieve word variants: hoc ((hien khanh) or (chieu xanh)) - hanh nang cho nhung cong khanh toan ban*.