Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, lieu tinh, chau tinh
truong cao » truong dai
nhung cong » dung cong, thong cong, hang cong
hoc chieu » hoc thieu, ho chieu, hoc hien
cong manh » cong danh, duong manh, cong thanh
manh toan » thanh toan, anh tuan, tinh toan
toan tap » toan 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 chieu tinh - hanh ((((trung cap) or (trung tam))) or (truong cao)) nhung cong manh toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc chieu tinh - hanh ((((trung cap) OR (trung tam))) OR (truong cao)) nhung cong manh toan tap.
• Adding a wildcard symbol may retrieve word variants: hoc chieu tinh - hanh ((((trung cap) or (trung tam))) or (truong cao)) nhung cong manh toan tap*.