Perhaps you should try some spelling variations:
hanh thai » nhanh thai, hinh thai, hanh tai
sang tai » hang tai, sang tao, tang tai
thai cua » than cua, tai cuc, tri cua
van hanh » van thanh, ban hanh, van anh
chat xuc » chat huu, cam xuc, chao xu
hieu ve » hieu va, hieu van
tu sac » tu sach, tu cac, tu san
sac ky » cac ky, sai ky
cua te » cua tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu sac ky ((sang tai) or (dung tai)) hoi. hieu ve ((chat xuc) or (dat nuoc)) van hanh thai cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sac ky ((sang tai) OR (dung tai)) hoi. hieu ve ((chat xuc) OR (dat nuoc)) van hanh thai cua te.
• Adding a wildcard symbol may retrieve word variants: tu sac ky ((sang tai) or (dung tai)) hoi. hieu ve ((chat xuc) or (dat nuoc)) van hanh thai cua te*.