Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
hanh than » hanh han, hanh nhan, hanh phan
cua nhung » va nhung
theo chu » theo chieu, cho chu, chao chu
chu tach » chu tich, chu thich, chu thanh
than cua » nhan cua, thai cua, ban cua
cong van » cong vang, cong san, song van
tuan tap » toan tap, tuan tai, toan tai

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chu tach - hanh than cua nhung cong van ((tuan tap) OR (tuyen tap))~".
• Adding a wildcard symbol may retrieve word variants: theo chu tach - hanh than cua nhung cong van ((tuan tap) OR (tuyen tap))*.