Perhaps you should try some spelling variations:
banh trang » hanh trang, ban trang, banh rang
tuong cong » truong cong, trong cong, tong cong
hoc thieu » toc thieu, hoc hien
hoc tieu » hoc dieu, hoc sieu, hoc tieng
trang va » tran van, hang va
va tuong » va thuong, va thong, xa truong
cong dan » cong san, cong tan, huong dan
phan cau » phan dau, phan tu, phan lap
phan cac » nhan cach, phan dau, phan lap

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((hoc tieu) OR (hoc thieu)) tinh - banh trang va tuong cong dan ((phan cau) or (phan cac))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc tieu) OR (hoc thieu)) tinh - banh trang va tuong cong dan ((phan cau) OR (phan cac)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((hoc tieu) OR (hoc thieu)) tinh - banh trang va tuong cong dan ((phan cau) or (phan cac))".
• Adding a wildcard symbol may retrieve word variants: ((hoc tieu) OR (hoc thieu)) tinh - banh trang va tuong cong dan ((phan cau) or (phan cac))*.