Perhaps you should try some spelling variations:
khien tinh » thien tinh, khien thich, bien tinh
manh chung » manh hung, lanh chung, doanh chung
chung chuc » chung chuan, chuong chua, chung cu
hoc khien » hoc hien, hoc nghien, hoc thieu
nang cong » nang song, dang cong, bang cong
cong van » cong vang, cong san, song van
van toan » van tuan, van tan, van thanh
toan ban » van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc khien tinh - manh chung chuc nang cong van toan ban~.
• Adding a wildcard symbol may retrieve word variants: hoc khien tinh - manh chung chuc nang cong van toan ban*.