Perhaps you should try some spelling variations:
nhung tuong » nhung huong, nhung phuong, hung vuong
thanh trung » thanh tung
tuong chung » truong chung, thong chuong, trong chuong
chieu tinh » trieu tinh, lieu tinh, chau tinh
ho chieu » theo chieu, hoc thieu, doi chieu
trung ha » trung hoc, trung tam, trung cap
ha nhung » hoa nhung, hay nhung, pha nhung
than tap » toan tap, han tap, than cap
phan tap » phan lap, han tap, pha tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chieu tinh - thanh trung ha nhung tuong chung ((than tap) or (phan tap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu tinh - thanh trung ha nhung tuong chung ((than tap) OR (phan tap)).
• Adding a wildcard symbol may retrieve word variants: ho chieu tinh - thanh trung ha nhung tuong chung ((than tap) or (phan tap))*.