Perhaps you should try some spelling variations:
khien tinh » thien tinh, khien thich, bien tinh
hanh trung » thanh trung, hanh trang, manh trung
trung tham » trung tam, trung thanh, trung thang
tham nhung » thi nhung
nhung cong » dung cong, thong cong, hang cong
hoc khien » hoc hien, hoc nghien, hoc thieu
cong dan » cong san, cong tan, huong dan
dan than » dan chan, ban than, van than
than tap » toan tap, han tap, phan tap

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 - hanh trung tham nhung cong dan than tap~.
• Adding a wildcard symbol may retrieve word variants: hoc khien tinh - hanh trung tham nhung cong dan than tap*.