Perhaps you should try some spelling variations:
thieu tinh » trieu tinh, chieu tinh, thien tinh
truong cao » truong dai
hoc thieu » toc thieu, hoc hien
trung cap » trung tam
hang cong » dang cong, hang nong, bang cong
dung cua » dung luan, dung cho
cong anh » cong danh, dong anh, hong anh
tuan ban » tuan bang, toan ban, luan ban

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 - hanh ((dung cua) or (((trung cap) or (truong cao)))) hang cong anh tuan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu tinh - hanh ((dung cua) OR (((trung cap) OR (truong cao)))) hang cong anh tuan ban.
• Adding a wildcard symbol may retrieve word variants: hoc thieu tinh - hanh ((dung cua) or (((trung cap) or (truong cao)))) hang cong anh tuan ban*.