Perhaps you should try some spelling variations:
thieu tinh » trieu tinh, chieu tinh, thien tinh
thanh tung » thanh cong
hoc thieu » toc thieu, hoc hien
dung cong » dung trong
nhan cach » phan cac
cong ban » cong bang, cong san, cong tan
than cau » phan cau, than cap, thanh chau
toan cau » toan cao, toan ban, toan tap
tung va » trung va, tuong va, dung va
va dung » van dung, va duong, vat dung

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc thieu tinh - thanh tung va dung cong ban ((((than cau) or (toan cau))) or (nhan cach))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu tinh - thanh tung va dung cong ban ((((than cau) OR (toan cau))) OR (nhan cach)).
• Adding a wildcard symbol may retrieve word variants: hoc thieu tinh - thanh tung va dung cong ban ((((than cau) or (toan cau))) or (nhan cach))*.