Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, lieu tinh, chau tinh
thong dong » thong duong, thuong dong, thong cong
hoc chieu » hoc thieu, ho chieu, hoc hien
thong cac » trong cac, phong cach, thong xay
thong cua » thong quan, thong tu, huong cua
dong yang » dong bang, dong nang, dong quang
yang phan » nang phan, yang zhang, quang phan
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 chieu tinh - thanh ((thong cac) or (thong cua)) thong dong yang phan cac~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc chieu tinh - thanh ((thong cac) OR (thong cua)) thong dong yang phan cac.
• Adding a wildcard symbol may retrieve word variants: hoc chieu tinh - thanh ((thong cac) or (thong cua)) thong dong yang phan cac*.