Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
quan nhung » qua nhung, cua nhung, luan chung
hieu tinh » chieu tinh, lieu tinh, kieu tinh
hanh nang » ganh nang, anh nang, hanh mang
nang quan » ban quan, nang suat
doc hieu » toc thieu, hoc thieu, hoc hien
cong dan » cong san, cong tan, huong dan
dan toan » van toan, dan than, manh toan
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: doc hieu tinh - hanh nang quan nhung cong dan toan ban~.
• Adding a wildcard symbol may retrieve word variants: doc hieu tinh - hanh nang quan nhung cong dan toan ban*.