Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, lieu tinh, chau tinh
thanh hung » thanh huong, thanh tung, thanh trung
trong tinh » truong tinh, trong kinh, trong sinh
ho chieu » theo chieu, hoc thieu, mot chieu
hung tam » huong tam, vung tam, dung tam
tam dung » tam duong, tac dung, tan dung
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: ho chieu tinh - thanh hung tam dung trong tinh toan tap~.
• Adding a wildcard symbol may retrieve word variants: ho chieu tinh - thanh hung tam dung trong tinh toan tap*.