Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
trinh quan » tinh quang, trinh luat, trinh han
nhanh chau » nhanh cau, thanh chau, nhanh cay
tieu tinh » trieu tinh, tieu trinh, lieu tinh
quan hang » quan hoang, quan lang, quan hanh
hang dong » hang nong, hang cong, hanh dong
dong cach » dong cac, dong bach, phong cach
nhanh ha » thanh hoa, thanh hai, khanh hoa

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo tieu tinh - hanh trinh quan hang dong cach ((nhanh chau) or (nhanh ha))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu tinh - hanh trinh quan hang dong cach ((nhanh chau) OR (nhanh ha)).
• Adding a wildcard symbol may retrieve word variants: theo tieu tinh - hanh trinh quan hang dong cach ((nhanh chau) or (nhanh ha))*.