Perhaps you should try some spelling variations:
sieu tinh » lieu tinh, kieu tinh, sieu hinh
hanh tinh » hanh trinh, nhanh tinh, thanh tinh
dang cong » dung cong
hoc sieu » hoc dieu, hoc thieu, hoc hien
tinh cua » trinh cua, sinh cua, tinh chat
cua dang » cua cong, cua ban
tac than » tac thanh, tam than, bac thanh
tac nhan » tao nhan, cac nhan, dac nhan

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc sieu tinh - hanh tinh cua dang cong ((tac than) or (tac nhan)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc sieu tinh - hanh tinh cua dang cong ((tac than) OR (tac nhan)) cau*.