Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, lieu tinh, kieu tinh
lang trong » dung trong, cong trong, dong trong
chau tinh » cuu tinh, ha tinh, cua tinh
trong cap » trung cap, trong cac, trong ca
dung cong » dung trong
cong lang » cong vang, cong luong, cong quang
cap dung » ap dung, cao dung, chan dung
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: theo ((chieu tinh) or (chau tinh)) - lang trong cap dung cong lang ((than tap) or (phan tap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chieu tinh) OR (chau tinh)) - lang trong cap dung cong lang ((than tap) OR (phan tap)).
• Adding a wildcard symbol may retrieve word variants: theo ((chieu tinh) or (chau tinh)) - lang trong cap dung cong lang ((than tap) or (phan tap))*.